here are two apks, the icon are formed by axml, here is a.apk axml file content(a.zip/res/9TA.xml)
@0x7F080624
<?xml version="1.0" encoding="UTF-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="@0x0000C801"
android:width="@0x0000C801" android:viewportWidth="@0x43D80000"
android:viewportHeight="@0x43D80000">
<path android:fillColor="@0xFF000000"
android:pathData="M122.6,190.6c-0.5,0 -1,-0.1 -1.4,-0.4c-0.3,-0.4 -0.5,-0.9 -0.4,-1.5v-49.4c-0.1,-0.5 0.1,-1 0.4,-1.4c0.4,-0.3 0.9,-0.5 1.4,-0.4h5.4c1,-0.1 1.9,0.6 2.1,1.6l0.5,1.9c1.6,-1.5 3.4,-2.7 5.4,-3.4c2,-0.8 4.2,-1.3 6.4,-1.3c4.4,-0.2 8.7,1.8 11.3,5.3c2.8,3.5 4.2,8.3 4.2,14.2c0.1,3.7 -0.6,7.4 -2.1,10.7c-1.2,2.8 -3.2,5.3 -5.7,7.1c-2.4,1.7 -5.3,2.5 -8.2,2.5c-2,0 -4,-0.3 -5.8,-1c-1.7,-0.6 -3.3,-1.5 -4.7,-2.7v16.2c0.1,0.5 -0.1,1 -0.4,1.4c-0.4,0.3 -0.9,0.5 -1.4,0.4L122.6,190.6zM138.9,168c2.8,0 4.8,-0.9 6.1,-2.8c1.3,-1.9 2,-4.9 2,-8.8c0,-4 -0.6,-7.1 -1.9,-8.9s-3.4,-2.8 -6.2,-2.8c-2.6,0 -5.1,0.7 -7.3,2v19.5C133.8,167.3 136.3,168 138.9,168L138.9,168z"></path>
<path android:fillColor="@0xFF000000"
android:pathData="M166.8,175.4c-0.9,0.2 -1.7,-0.4 -1.9,-1.3c0,-0.2 0,-0.4 0,-0.6v-34.2c-0.1,-0.5 0.1,-1.1 0.4,-1.5c0.4,-0.3 0.9,-0.5 1.4,-0.4h5.4c1,-0.1 1.9,0.6 2.1,1.6l1,4c1.6,-1.9 3.5,-3.4 5.6,-4.6c1.7,-0.9 3.7,-1.4 5.6,-1.4h1c0.5,-0.1 1.1,0.1 1.5,0.4c0.3,0.4 0.5,0.9 0.4,1.4v6.3c0,0.5 -0.1,1 -0.4,1.4c-0.4,0.3 -0.9,0.5 -1.4,0.4c-0.4,0 -0.8,0 -1.4,-0.1c-0.6,-0.1 -1.2,-0.1 -2.1,-0.1c-1.4,0 -2.8,0.2 -4.2,0.5c-1.4,0.3 -2.8,0.7 -4.2,1.2v24.9c0,0.5 -0.1,1 -0.4,1.4c-0.4,0.3 -0.9,0.5 -1.5,0.4L166.8,175.4z"></path>
<path android:fillColor="@0xFF000000"
android:pathData="M199.6,131.6c-1.7,0.1 -3.3,-0.5 -4.6,-1.6c-2.3,-2.4 -2.3,-6.1 0,-8.5c2.7,-2.1 6.4,-2.1 9,0c2.3,2.4 2.3,6.1 0,8.5C202.9,131.1 201.2,131.7 199.6,131.6zM196,175.4c-0.5,0 -1,-0.1 -1.4,-0.4c-0.3,-0.4 -0.5,-0.9 -0.4,-1.4v-34.2c-0.1,-0.5 0.1,-1.1 0.4,-1.5c0.4,-0.3 0.9,-0.5 1.4,-0.4h7.2c0.8,-0.2 1.7,0.3 1.9,1.2c0.1,0.2 0.1,0.5 0,0.7v34.2c0,0.5 -0.1,1 -0.4,1.4c-0.4,0.3 -0.9,0.5 -1.4,0.4H196z"></path>
<path android:fillColor="@0xFF000000"
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<path android:fillColor="@0xFF000000"
android:pathData="M297.2,176.7c-6.1,0 -10.6,-1.4 -14.3,-5.2c-2.4,-2.5 -4.7,-7.1 -4.7,-14.9c0,-6.4 2,-11.1 5.3,-14.6c3.3,-3.5 8.3,-5.2 12.9,-5.2c5.9,0 9.3,1.4 12,4c2,2.1 3.1,4.8 3.1,7.7c0.1,1.8 -0.2,3.7 -1,5.4c-0.5,1 -1.2,2 -2.1,2.7c-4.4,4 -12.9,3.8 -15.8,3.6l-4.7,-0.7c0.3,3.3 1.2,5.8 3.2,7.3c2,1.5 4,2 8.2,2c2.9,-0.1 5.8,-0.6 8.6,-1.4c0.2,-0.1 0.5,-0.1 0.7,-0.2c0.2,0 0.5,0 0.7,0c0.4,0.1 0.9,0.5 0.9,1.6v3.4c0.1,0.6 -0.1,1.2 -0.3,1.7c-0.3,0.4 -0.8,0.7 -1.3,0.9C304.8,176 301,176.7 297.2,176.7zM301.8,148.9c0,-3.6 -2.6,-4.7 -5.7,-4.7c-2,-0.1 -4,0.7 -5.5,2.2c-1.5,1.9 -2.4,4.1 -2.5,6.5c3.2,0.6 6.4,0.7 9.5,0.4C299.8,152.9 301.8,151.8 301.8,148.9L301.8,148.9z"></path>
<path android:fillColor="@0xFF000000"
android:pathData="M251.2,252.8c-6.4,0 -11.2,-1.5 -15.1,-5.5c-2.6,-2.6 -5,-7.5 -5,-15.7c0,-6.7 2.1,-11.8 5.6,-15.5c3.5,-3.7 8.7,-5.5 13.7,-5.5c6.2,0 9.9,1.4 12.7,4.3c2.1,2.2 3.3,5.1 3.3,8.1c0.1,2 -0.2,3.9 -1.1,5.7c-0.5,1.1 -1.3,2.1 -2.2,2.9c-4.6,4.2 -13.7,4 -16.7,3.8l-5,-0.8c0.3,3.4 1.3,6.2 3.4,7.7c2.1,1.5 4.2,2.1 8.6,2.1c3,-0.1 6.1,-0.6 8.9,-1.4l0.8,-0.2c0.2,0 0.5,0 0.7,0c0.4,0.1 0.9,0.5 0.9,1.7v3.6c0.1,0.6 -0.1,1.2 -0.3,1.8c-0.4,0.4 -0.8,0.8 -1.4,0.9C259.2,252 255.2,252.8 251.2,252.8zM256,223.5c0,-3.8 -2.7,-4.9 -6,-4.9c-2.2,-0.1 -4.3,0.8 -5.8,2.4c-1.6,2 -2.5,4.4 -2.7,6.9c0,0 5.9,1.1 10.1,0.4C253.9,227.8 256,226.5 256,223.5L256,223.5z"></path>
<path android:fillColor="@0xFF000000"
android:pathData="M137.3,251.4c-0.4,0 -0.9,-0.1 -1.3,-0.2c-0.3,-0.1 -0.6,-0.4 -0.9,-0.6c-0.3,-0.4 -0.5,-0.8 -0.7,-1.2l-13.3,-34.9c-0.2,-0.4 -0.3,-0.8 -0.4,-1.1c-0.1,-0.3 -0.2,-0.6 -0.2,-0.9c0,-0.8 0.5,-1.2 1.6,-1.2h7.9c0.7,0 1.3,0.1 1.9,0.5c0.5,0.4 0.8,1 0.9,1.6l8.1,27.7l8.3,-27.7c0.1,-0.6 0.4,-1.2 0.9,-1.6c0.6,-0.4 1.2,-0.5 1.9,-0.5h7.7c1.1,0 1.6,0.4 1.6,1.2c0,0.3 -0.1,0.6 -0.2,0.9s-0.2,0.7 -0.4,1.1L147,249.3c-0.2,0.4 -0.4,0.8 -0.7,1.2c-0.2,0.3 -0.5,0.5 -0.8,0.6c-0.4,0.2 -0.9,0.2 -1.3,0.2L137.3,251.4z"></path>
<path android:fillColor="@0xFF000000"
android:pathData="M171.5,205.3c-1.8,0.1 -3.5,-0.5 -4.8,-1.7c-2.4,-2.5 -2.4,-6.5 0,-8.9c2.8,-2.2 6.8,-2.2 9.5,0c2.4,2.5 2.4,6.5 0,8.9C174.9,204.7 173.2,205.3 171.5,205.3zM167.6,251.4c-0.9,0.2 -1.8,-0.4 -2,-1.3c0,-0.2 0,-0.4 0,-0.7v-36.1c-0.1,-0.6 0.1,-1.1 0.5,-1.5c0.4,-0.3 1,-0.5 1.5,-0.4h7.7c0.9,-0.2 1.8,0.3 2,1.2c0.1,0.3 0.1,0.6 0,0.8v36.1c0,0.5 -0.1,1.1 -0.4,1.5c-0.4,0.4 -1,0.5 -1.5,0.5L167.6,251.4z"></path>
<path android:fillColor="@0xFF000000"
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<path android:fillColor="@0xFF000000"
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<path android:fillColor="@0xFF000000"
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android:fillType="1"></path>
<path android:fillColor="@0xFF000000"
android:pathData="M301.7,280.2c-2.6,-3.5 -17.6,-2 -24.4,-1.3c-2,0.2 -2.3,-1.6 -0.5,-2.9c12.1,-8.2 31.6,-5.4 33.8,-2.5c2.2,2.9 -1,22.4 -12.4,31.5c-1.8,1.4 -3.4,0.6 -2.6,-1.3C298.4,297.6 304.3,283.6 301.7,280.2z"
android:fillType="1"></path>
</vector>