How change the preview screen?

Hi, I have the lemfo les1 and I wish can change the preview screen (the first view when we move the watch and show that simple screen with the hour) it’s possible jump direct to my watch face? Or put another screen?
Thanks… Good day

You can use my launcher for that : /thread/758/universal-launcher-new-generation-2

I have the thor which is the same watch. I manually installed the latest firmware 20170628. It it working fine now. Check if you can do the same with your watch.