Grammar Book 01 1.0 [free]

This application is the best way to improve your English Grammar at home, on the move, anywhere!

Write external storage	Allows to write to external storage such as SD card.
Change configuration	Allows to modify the current configuration, such as locale.
Internet	Allows to access internet network.
READ_PHONE_STATE	App customer permission.
Read history bookmarks	Allows to read the user's browsing history and bookmarks.
Write history bookmarks	Allows to write the user's browsing history and bookmarks.
System alert window	Allows to open windows using the system alert, shown on top of all other applications.
Access wifi state	Allows to access information about Wi-Fi networks.
Access network state	Allows to access information about networks.
Set wallpaper	Allows to set the wallpaper.
Read external storage	Allows to read from external storage such as SD card.

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