It won't be in the lib folders?
ok so I have ran
grep -r 'com.nathnetwork.xciptv' 719
and it is showing all the ones in AndroidManifest.xml but also these also
Binary file 719/719/lib/armeabi-v7a/libnative-lib.so matches
Binary file 719/719/lib/x86/libnative-lib.so matches
Binary file 719/719/lib/arm64-v8a/libnative-lib.so matches
Binary file 719/719/lib/x86_64/libnative-lib.so matches
Binary file 719/719/build/apk/res/layout/orplayer_vod_item.xml matches
Binary file 719/719/build/apk/res/layout/custom_exo_track_selection_view.xml matches
Binary file 719/719/build/apk/res/layout/orplayer_fragment_series.xml matches
Binary file 719/719/build/apk/res/layout/orplayer_fragment_vod.xml matches
Binary file 719/719/build/apk/res/layout/activity_epg_xmltvn.xml matches
Binary file 719/719/build/apk/classes2.dex matches
Binary file 719/719/build/apk/classes.dex matches
Binary file 719/719/build/apk/lib/armeabi-v7a/libnative-lib.so matches
Binary file 719/719/build/apk/lib/x86/libnative-lib.so matches
Binary file 719/719/build/apk/lib/arm64-v8a/libnative-lib.so matches
Binary file 719/719/build/apk/lib/x86_64/libnative-lib.so matches
Its also in the Config.smail file so possibly needs changing there also
.line 7
const-string v0, "com.nathnetwork.xciptv"
So ill take a look with hex edit and report back if im able to do this, possibly I will have to set it to the exact same length lets see