Hey guys I got the same problem but there is a VERY simple solution that can solve this problem. Ditch the Google installer apk completely. Uninstall it if you already installed it because it does not work on the latest Flyme for some reason…
So what you want to do is open that AppCentre app. Its a blue icon that has like a white half circle in the the blue box.
This is the Chinese “play store” and has what we want. All the apps are served from a Chinese server so it might be slow if you are outside of China. When I downloaded it here in South Africa it was downloading at max 40KB/s so you are going to need so patience
You are looking for 2 apps that you need to install. Both labelled as Google Play but one is the google settings which enables you to add a google account to you device for syncing contacts,email and calendar and the other one is the actual play store app.
So open AppCentre and at the bottom hit the search and search the term google.
Scroll down and install the app that says Google Play with the puzzle icon and Google Play with the green and reddish Triangle as you see in the screenshot.
Now you are done. Restart your device and Google play is working. You can install ALL the google services like photos,gmail,drive,google search,maps and more all via the google play store now.
You can also install all those apps via the Chines Appcenter but I did it via the Play store.