Fix Icon not showing. add missing image assets.

app/src/main/AndroidManifest.xml

@@ -5,7 +5,8 @@
         android:requestLegacyExternalStorage="true"
         android:allowBackup="true"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher"
+        android:icon="@mipmap/ic_launcher"
+        android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.TextExpanderApp">
         <activity android:name=".MainActivity"

app/src/main/res/drawable-anydpi/ic_action_name.xml

@@ -0,0 +1,19 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="681.78"
+    android:viewportHeight="701.55"
+    android:tint="#333333"
+    android:alpha="0.6">
+  <group android:scaleX="0.9718195"
+      android:translateX="9.606436">
+    <path
+        android:pathData="m184.94,0.61c139.55,-1.62 279.06,0 418.54,4.87 26.24,6.71 47.33,21.31 63.27,43.8 15.98,190.55 19.22,381.98 9.73,574.27 -12.37,41.56 -39.94,65.9 -82.73,73 -138.62,8.01 -276.51,6.39 -413.67,-4.87 -20.94,-26.44 -19.32,-50.77 4.87,-73 136.27,-3.24 272.54,-6.49 408.81,-9.73C605.01,439.33 606.64,269 598.61,97.94 593.74,93.08 588.87,88.21 584.01,83.34 450.98,80.1 317.96,76.85 184.94,73.61c-25.17,-24.28 -25.17,-48.61 0,-73z"
+        android:fillColor="#fd731a"
+        android:fillType="evenOdd"/>
+    <path
+        android:pathData="m184.94,175.81c83.2,35.11 164.31,75.67 243.34,121.67 27.01,13.37 49.72,31.21 68.13,53.53 -0.28,14.89 -6.77,26.24 -19.47,34.07 -93.4,49.12 -185.87,99.41 -277.4,150.87 -7.51,-1.41 -14,-4.65 -19.47,-9.73 -4.85,-35.54 -6.48,-71.23 -4.87,-107.07 -55.25,1.62 -110.41,-0.01 -165.47,-4.87 -12.98,-42.18 -12.98,-84.36 0,-126.53 55.06,-4.86 110.22,-6.48 165.47,-4.87 -2.49,-36.69 0.75,-72.38 9.73,-107.07z"
+        android:fillColor="#fd7218"
+        android:fillType="evenOdd"/>
+  </group>
+</vector>