app/src/main/res/drawable/ic_send.xml
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24.0"
android:viewportHeight="24.0"
android:tint="?attr/colorControlNormal">
<path
android:fillColor="@android:color/white"
android:pathData="M3.4,20.4l17.45,-7.48c0.81,-0.35 0.81,-1.49 0,-1.84L3.4,3.6c-0.66,-0.29 -1.39,0.2 -1.39,0.91L2,9.12c0,0.5 0.37,0.93 0.87,0.99L17,12 2.87,13.88c-0.5,0.07 -0.87,0.5 -0.87,1l0.01,4.61c0,0.71 0.73,1.2 1.39,0.91z" />
</vector>