These are all dual-POV books in which at least one POV belongs to a queer character and the other belongs to a close friend, not a love interest.
Run by Kody Keplinger
You Know Me Well by Nina LaCour and David Levithan
Under the Lights by Dahlia Adler
Meg & Linus by Hanna Nowinski
Queens of Geek by Jen Wilde
Bonus: Fans of the Impossible Life by Kate Scelsa is tri-POV, and two of those POVs belong to BFFs who are a gay guy and a straight girl;
Bonus #2: Radio Silence by Alice Oseman is single POV, but the BFFship is the core relationship of the story, and both BFFs are queer (bi and demi, respectively)