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About Extra Key
Click function to set multiple phone functions (Needs additional Hardware)
Smart key Functions with one click, double click, thrice click and long press click function to set multiple phone functions
Most frequently used mobile phone spare part for clicking pictures, snap, recording, opening an app etc
For this app to work, it needs a 3.5 mm headphone or a 3.5 mm key. To order a key, email us at [email protected]
What's new in the latest 1.2
Last updated on 2016-03-08
Minor Bug Fixes
Videos and Screenshots
Old Versions of Extra Key
Extra Key 1.2
2.1 MBMar 7, 2016
Extra Key 1.1
2.1 MBFeb 12, 2016
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One-click to install XAPK/APK files on Android!
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