Anyone able to get a third party launcher on this? (pls, only ppl with phone answer)

Anyone here manage to get a third party launcher on the find X? I am so annoyed that, Oppo, like Vivo, made the process just about impossible it seems. On the Vivo NEX, at least you just need to sign up for a vivo account. But on the find X, even with an Oppo account I can't get nova on.

The part in settings where it allows you to pick default launcher is simply grayed out.

Please, only people who have the Find X respond to this. On the Vivo NEX thread I got so tired of people who didn't yet have the phone argue with me that "putting nova on the NEX was possible without an account", all because they were able to do it on like an older Vivo. I am aware that nova runs fine on the Oppo R15 Pro, but on the find X, something is blocking it.

YEs, running Nova launcher now.

Look in this thread
https://forum.xda-developers.com/fin...arghh-t3818105

How did you do it?
I've read that read couldn't figure it out.

If you have the version with the Chinese firmware,read this thread:
https://forum.xda-developers.com/fin...stall-t3818165

You can use Nova launcher without it being the default,simply tap the icon to go to it,as you would any other app.
For most,that's not acceptable,so,you're gonna have to choose to live with it as-is,or,follow the steps/links that I posted above.

How did you do it?
I've read that read couldn't figure it out.