Gays are allowed to pray even in "conservative" mosques (even though no liberal or conservative titles exist anywhere in Islamic world).
If a person engages in homosexual act, only then it's a grave sin. Just getting born with homosexual tendencies is not a sin under Islam.
Unless they plan to make out in Mosques, nobody would care for "gays" praying in Masjids.
Ps, this is a small niche in Western world that love to intellectually Jerk off each other about things like "liberal Islam or "reform" in Islam etc. 95% of Western Muslims wouldn't even know or think about these dumb things...let alone the global Islam
99.999% of global Islam is what Islam has been since Prophets time and onwards i.e traditional Islamic theological foundations and practice based on classical and diverse interpretations of Quran, Hadith, and Sunna.
Islam isn't christianty or Judaism that got destroyed in their traditional sense, changed/cut down to size, "reformed" by modern secular cultural domination and are utterly irrelevant in modern world for the most part to their own followers (let alone on global scale)
Even German Muslims would only laugh at this rhetoric of "liberal mosques" with gays and women.
Women can pray (separately) with men in a segregated setting. This has been the norm of Islamic world since 1400 years and has not changed one spec. Same goes for gays being allowed to pray in Mosques as normal Muslims.
All this rhetoric of flashy out of box "liberal mosque" is only for media consumption in the West. Nothing new. I remember the decade old "revolutionary" act of an American "woman" Imam leading the prayer of 20 people in her backyard somewhere and men/women praying in mixed setting. What happened? How many Mosques in America got influenced?
Precisely Zero.
Guess how many Mosques in Islamic world even paid a slightest attention to that camera gimmick?
Thing is, even the Muslim women scholars of Islam throughout the word teach the actual/traditional Islam to their audience in classical form and don't bring any dumb wanna be Western feminism bullshit in their lessons.
You have no idea. Some of the mega women scholars of Islam are
more conservative/kickass/straight-to-the-point than men scholars. I have seen their lectures and material. They give no shit, and tell you as it is (in Islam). And they have gigantic audience in middle and upper middle class womenfolk in Muslim countries like Pakistan etc.
Just look at this from NewYork Times.
https://www.nytimes.com/2017/03/12/...ng-islam-into-their-lives-and-lifestyles.html
And I rest my case...