aapt: add page (#3544)

pages/common/aapt.md

@@ -0,0 +1,16 @@
+# aapt
+
+> Android Asset Packaging Tool.
+> Compile and package an Android app's resources.
+
+- List files contained in an APK archive:
+
+`aapt list {{path/to/app.apk}}`
+
+- Display an app's metadata (version, permissions, etc.):
+
+`aapt dump badging {{path/to/app.apk}}`
+
+- Create a new APK archive with files from the specified directory:
+
+`aapt package -F {{path/to/app.apk}} {{path/to/directory}}`