Ive just stumbled across Niagara Launcher by accident in the play store. I think if you are app driven and top bar looking at either notificarions or the things you see when you drag down on your phone such as wifi, plane mode etc then its really good. You can create your own app list for front page and group them if you want. Im using this on both my lemfo lem 16 and also my phone. Im really impressed with it. You dont get the usual watch face, but if you like your apps close to hand and easily accessible you cant go wrong. You can get to any app in seconds. For some reason i cant add images to my post but ill see if i can edit and add some
Edit: heres a few images to show, apologies not the best but hopefully you can see. The free version is ad free, and the paid for adds a few extra options.
Image 1 is the home screen, customised by me.
Image 2 is a view of the notification screen. (You can also view notifications on apps youve saved on home screen as a sub menu on the screen under the app)
Image 3 is a view of all apps and tou can filter this to hide apps you dont want to see.