diff --git a/android/app/src/main/res/drawable/ic_launcher_banner_forground.xml b/android/app/src/main/res/drawable/ic_launcher_banner_forground.xml
deleted file mode 100644
index 97131576..00000000
--- a/android/app/src/main/res/drawable/ic_launcher_banner_forground.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="320dp"
-    android:height="180dp"
-    android:viewportWidth="533"
-    android:viewportHeight="300">
-  <group android:translateX="106" android:translateY="60">
-  <group>
-    <path
-        android:pathData="M77.26,74.62C77.26,74.11 77.53,73.63 77.98,73.36L89.77,66.29C90.75,65.7 92,66.4 92,67.55V79.68C92,80.5 91.34,81.16 90.53,81.16H78.74C77.92,81.16 77.26,80.5 77.26,79.68V74.62Z"
-        android:fillColor="#E29942"/>
-    <path
-        android:pathData="M56.63,86.42C56.63,85.9 56.9,85.42 57.35,85.15L69.14,78.08C70.12,77.49 71.37,78.19 71.37,79.34V100.32V101.79V115.05C71.37,115.87 70.71,116.53 69.89,116.53H58.11C57.29,116.53 56.63,115.87 56.63,115.05V101.79V100.32V86.42ZM36.72,98.41C36.27,98.68 36,99.16 36,99.68V115.05C36,115.87 36.66,116.53 37.47,116.53H49.26C50.08,116.53 50.74,115.87 50.74,115.05V92.6C50.74,91.46 49.49,90.75 48.5,91.34L36.72,98.41Z"
-        android:fillColor="#E29942"
-        android:fillType="evenOdd"/>
-    <path
-        android:pathData="M50.74,101.79H41.89V113.58H50.74V110.63C50.74,109.82 51.4,109.16 52.21,109.16H55.16C55.97,109.16 56.63,109.82 56.63,110.63V113.58H68.42V101.79H56.63V104.74C56.63,105.55 55.97,106.21 55.16,106.21H52.21C51.4,106.21 50.74,105.55 50.74,104.74V101.79Z"
-        android:fillColor="#E29942"
-        android:fillType="evenOdd"/>
-    <path
-        android:pathData="M77.26,85.58V115.05C77.26,115.87 77.92,116.53 78.74,116.53H90.53C91.34,116.53 92,115.87 92,115.05V85.58C92,84.77 91.34,84.11 90.53,84.11H78.74C77.92,84.11 77.26,84.77 77.26,85.58Z"
-        android:fillColor="#E29942"/>
-  </group>
-  <path
-      android:pathData="M110.22,111C109.82,111 109.53,110.91 109.32,110.72C109.13,110.51 109.04,110.22 109.04,109.82V76.73C109.04,76.34 109.13,76.05 109.32,75.86C109.53,75.65 109.82,75.55 110.22,75.55C110.61,75.55 110.9,75.65 111.08,75.86C111.29,76.05 111.39,76.34 111.39,76.73V91.85H135.08V76.73C135.08,76.34 135.17,76.05 135.36,75.86C135.57,75.65 135.86,75.55 136.26,75.55C136.65,75.55 136.94,75.65 137.12,75.86C137.33,76.05 137.43,76.34 137.43,76.73V109.82C137.43,110.22 137.33,110.51 137.12,110.72C136.94,110.91 136.65,111 136.26,111C135.86,111 135.57,110.91 135.36,110.72C135.17,110.51 135.08,110.22 135.08,109.82V94.2H111.39V109.82C111.39,110.22 111.29,110.51 111.08,110.72C110.9,110.91 110.61,111 110.22,111ZM148.07,79.92C146.95,79.92 146.39,79.34 146.39,78.18V77.04C146.39,75.92 146.95,75.36 148.07,75.36H149.22C150.32,75.36 150.87,75.92 150.87,77.04V78.18C150.87,79.34 150.32,79.92 149.22,79.92H148.07ZM148.66,111C147.88,111 147.49,110.61 147.49,109.82V86.36C147.49,85.58 147.88,85.18 148.66,85.18C149.45,85.18 149.84,85.58 149.84,86.36V109.82C149.84,110.61 149.45,111 148.66,111ZM169.14,111C165.72,111 163.23,110.22 161.66,108.68C160.11,107.11 159.34,104.62 159.34,101.2V94.98C159.34,91.57 160.11,89.09 161.66,87.54C163.23,85.97 165.72,85.18 169.14,85.18H181.18V73.54C181.18,72.75 181.57,72.36 182.35,72.36C183.14,72.36 183.53,72.75 183.53,73.54V109.82C183.53,110.61 183.14,111 182.35,111C181.57,111 181.18,110.61 181.18,109.82V106.74C180.4,108.14 179.2,109.21 177.6,109.94C176.01,110.64 173.9,111 171.27,111H169.14ZM169.14,108.65H171.27C174.33,108.65 176.75,108.14 178.52,107.14C180.29,106.11 181.18,104.58 181.18,102.54V87.54H169.14C166.4,87.54 164.46,88.1 163.34,89.22C162.24,90.32 161.69,92.24 161.69,94.98V101.2C161.69,103.94 162.24,105.88 163.34,107C164.46,108.1 166.4,108.65 169.14,108.65ZM202.34,111C198.92,111 196.43,110.22 194.86,108.68C193.31,107.11 192.54,104.62 192.54,101.2V94.98C192.54,91.57 193.31,89.09 194.86,87.54C196.43,85.97 198.92,85.18 202.34,85.18H214.38V73.54C214.38,72.75 214.77,72.36 215.55,72.36C216.34,72.36 216.73,72.75 216.73,73.54V109.82C216.73,110.61 216.34,111 215.55,111C214.77,111 214.38,110.61 214.38,109.82V106.74C213.59,108.14 212.4,109.21 210.79,109.94C209.2,110.64 207.1,111 204.46,111H202.34ZM202.34,108.65H204.46C207.52,108.65 209.94,108.14 211.71,107.14C213.49,106.11 214.38,104.58 214.38,102.54V87.54H202.34C199.59,87.54 197.66,88.1 196.54,89.22C195.44,90.32 194.89,92.24 194.89,94.98V101.2C194.89,103.94 195.44,105.88 196.54,107C197.66,108.1 199.59,108.65 202.34,108.65ZM226.88,79.92C225.76,79.92 225.2,79.34 225.2,78.18V77.04C225.2,75.92 225.76,75.36 226.88,75.36H228.03C229.13,75.36 229.68,75.92 229.68,77.04V78.18C229.68,79.34 229.13,79.92 228.03,79.92H226.88ZM227.47,111C226.68,111 226.29,110.61 226.29,109.82V86.36C226.29,85.58 226.68,85.18 227.47,85.18C228.25,85.18 228.64,85.58 228.64,86.36V109.82C228.64,110.61 228.25,111 227.47,111ZM240.16,111C239.38,111 238.98,110.61 238.98,109.82V87.54H236.52C235.74,87.54 235.34,87.14 235.34,86.36C235.34,85.58 235.74,85.18 236.52,85.18H238.98V81.99C238.98,78.63 239.75,76.19 241.28,74.66C242.81,73.13 245.26,72.36 248.62,72.36C249.44,72.36 249.85,72.75 249.85,73.54C249.85,74.32 249.44,74.71 248.62,74.71C245.93,74.71 244.04,75.25 242.96,76.34C241.88,77.42 241.34,79.3 241.34,81.99V85.18H248.67C249.46,85.18 249.85,85.58 249.85,86.36C249.85,87.14 249.46,87.54 248.67,87.54H241.34V109.82C241.34,110.61 240.94,111 240.16,111ZM262.37,122.2C260,122.2 258.25,121.64 257.13,120.52C256.03,119.42 255.48,117.66 255.48,115.26C255.48,114.47 255.87,114.08 256.66,114.08C257.44,114.08 257.83,114.47 257.83,115.26C257.83,117.01 258.16,118.21 258.81,118.87C259.48,119.52 260.67,119.85 262.37,119.85H271.67C273.38,119.85 274.57,119.52 275.22,118.87C275.88,118.21 276.2,117.01 276.2,115.26V107.36C275.17,108.67 273.83,109.61 272.17,110.19C270.53,110.77 268.57,111.06 266.29,111.06H265.11C261.75,111.06 259.31,110.29 257.78,108.76C256.25,107.23 255.48,104.8 255.48,101.48V86.3C255.48,85.52 255.87,85.13 256.66,85.13C257.44,85.13 257.83,85.52 257.83,86.3V101.48C257.83,104.17 258.36,106.04 259.43,107.11C260.51,108.17 262.41,108.7 265.11,108.7H266.29C269.63,108.7 272.11,108.11 273.74,106.91C275.38,105.7 276.2,103.89 276.2,101.48V86.3C276.2,85.52 276.59,85.13 277.38,85.13C278.16,85.13 278.55,85.52 278.55,86.3V115.26C278.55,117.66 278,119.42 276.9,120.52C275.8,121.64 274.05,122.2 271.67,122.2H262.37Z"
-      android:fillColor="#455FE9"/>
-  </group>
-</vector>
diff --git a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_background.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_background.xml
deleted file mode 100644
index e7b046de..00000000
--- a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_background.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-  <background android:drawable="@mipmap/ic_launcher_background"/>
-  <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
-  <monochrome android:drawable="@mipmap/ic_launcher_monochrome"/>
-</adaptive-icon>
diff --git a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_banner.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_banner.xml
deleted file mode 100644
index eef7c65c..00000000
--- a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_banner.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android"  >
-  <background android:drawable="@color/ic_launcher_background"/>
-  <foreground android:drawable="@drawable/ic_launcher_banner_forground"/>
-</adaptive-icon>
\ No newline at end of file
diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher_banner.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher_banner.png
deleted file mode 100644
index d9812bd2..00000000
Binary files a/android/app/src/main/res/mipmap-mdpi/ic_launcher_banner.png and /dev/null differ
diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_banner.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_banner.png
new file mode 100644
index 00000000..f63fa5b9
Binary files /dev/null and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_banner.png differ
diff --git a/android/app/src/main/res/values/colors.xml b/android/app/src/main/res/values/colors.xml
index 90c34714..0f386765 100644
--- a/android/app/src/main/res/values/colors.xml
+++ b/android/app/src/main/res/values/colors.xml
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-  <color name="ic_launcher_background">#F1F4FB</color>
-
+  <color name="ic_launcher_background">#FFFFFFFF</color>
 </resources>
\ No newline at end of file