Extremely Low Performance on Android

Please, I really need help, I would be indebted if I get a solution to my problem.

I have an extremely low FPS on mobile of about 8, and a low draw also, I have tried everything possible, combining meshes, using low poly meshes, I have even profiled my game to my best of knowledge, done everything possible to optimize my game, but am still stuck. It’s really saddening.

Although I have mobile HDR on, it’s important for my game, I can’t simply solve my problems. Please I really need help, to find out what’s making my game have low FPS and a high draw, as I am so confused, stuck and sad.

Response is highly needed as soon as possible.

Thanks Alot.