can I change my navigation bar colour ?

[Abdulmohsen2406]

Yeah that's pretty it 

[AAD11]

Unfortunately I don't think so. even with new update Android 10. Third party apps could be the answer.

[Ramihs]

indeed via 3rd party apps you can

[ShiShini]

I think with using goodlock and Navstar you can change the icon and the color of your Nav bar

[Ahmad34]

by goodlock

[Ahmad34]

but u need vbn and remove ur sim