Migrate samsung email client for other phone
Touchdown sucks, it can not sync inbox, other folders can not sync even I selected them to sync.
So I want to use Samsung email client for my other phone,
I extract email.apk from /system/app,
But it can not be installed on other phone,
Just show installation failed.
I tested on HTC, Motorola, all are rooted Android 4.0.4.
Is there any limitation from install this Samsung email client to other phone?