Use file to pass arguments to the shell.

shell/android/apk/AndroidManifest.xml.jinja2

Index: shell/android/apk/AndroidManifest.xml.jinja2
diff --git a/shell/android/apk/AndroidManifest.xml.jinja2 b/shell/android/apk/AndroidManifest.xml.jinja2
index 0229050388915404a2b1bc7fffb53611168b2f3f..9408fd47e6b1030d9bd53cd27023641b5a450d5a 100644
--- a/shell/android/apk/AndroidManifest.xml.jinja2
+++ b/shell/android/apk/AndroidManifest.xml.jinja2
@@ -12,14 +12,15 @@
     android:versionName="{{ version_name }}">
 
     <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="23" />
-    <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
     <uses-permission android:name="android.permission.ACCESS_NETWORK_CONDITIONS"/>
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.NFC"/>
     <uses-permission android:name="android.permission.READ_CONTACTS" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
-    <uses-permission android:name="android.permission.NFC"/>
     <uses-permission android:name="android.permission.RECORD_AUDIO"/>
-    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
 
     <application android:icon="@mipmap/ic_launcher"
             android:name="org.chromium.mojo.shell.MojoShellApplication"