link to microG 0.2.10 (a.k.a. "this backend does not work")

[gautxori-yuyu]

Hi,
Issue: this backend is not working on my phone, Samsung Galaxy sm j530-f (stock rom, android 7.0).

Helium314 shared he's using microG gmsCore, version 0.2.10, I have experienced the same problems he cites with newer versions: stations are registered, but I'm unable to make the NLP work as a provider. So, can sb share a link to microG gmsCore 0.2.10 zip file.
Alternatively, please share a link to a microG version that works properly. (Tried with MinMicroG version 2.12.0, it does not work)

I also tried to make this backend work just with UnifiedNLP, by installing it using magisk or xposed (using intika's or rawi's versions), but none of those allows me to pass all the UnifiedNLP or gmsCore "Self-Check" Will microG gmsCore 0.2.10, together with any of those magisk or xposed modules, allow me to pass "Self-Check"?

Otherwise, is there anybody out there who can give any clue to get this backend functional? I installed MicroG 2.12.0, UnifiedNLP, and then the backend. I did not remove any Google stock app.

[Helium314]

I don't use any zip, only the apk in system/app folder: https://github.com/microg/GmsCore/releases/tag/v0.2.10.19420
(I think I did not install the apk in addition to that, but it should not matter)