I can’t move my level 100 game on to my new phone – Motor World: Car Factory Review

I had this phone for a year and I got a new one. Now I want to have the save from my old phone onto my new phone. How can I do that. I read an article about it but it didn’t help, so can you please make that a lot easier. I saved it to cloud on my old phone and it won’t let me download it on my new phone can you help me
Review by BamWhater777 on Motor World: Car Factory.