Soft Key Back Home Button (Screen)

Rất hữu ích cho những người có Khóa di động không hoạt động đúng cách

This application is basically created for those android phone user whose are facing problem for using key.

Or those user whose key are damage .

This Application create a soft Key in user mobile Or phone which works like

soft key .

And user can use very easily this application and do home ,back and minimize

the running application .

User can modify the soft key size in this application very easily