Unable to run the app

[15mukesh]

java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.ultimate.camera/com.ultimate.camera.activities.MainActivity}: java.lang.ClassNotFoundException: Didn't find class "com.ultimate.camera.activities.MainActivity" on path: DexPathList[[zip file "/data/app/com.ultimate.camera-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.ultimate.camera-1, /vendor/lib, /system/lib]]

[thewthew]

hey ! i have the same problem and i can't fix it ! how did you do ?
thanks a lot :)

hey ! i too have the same problem and i can't fix it !
how did you do ?