Recently I flashed the media apps of Sony xperia z2 to my rooted z1 by installing the zip file using twrp recovery. However on porting I found that the Walkman app has gone off the app grid but is still there in the app list in settings>apps>all apps.
Also found that the movies app force closes. On going through the thread I came to know that there was a problem in the zip file.
Id like to know how to get the Walkman app back on to the app menu so that I can access my music again.thanks in advance