Nostr's NIP-29 clients like Cachi and Flotilla give us working model replacements for Telegram and Discord. Check them out if you have not.
It's been two months since I applied for an OpenSats grant for chachi and I haven't heard back so I guess no news is bad news :Sadge: Probably one of the reasons is that they've funded a few NIP-29 projects already (0xChat, Flotilla, groups, that one nostr:npub1zfss807aer0j26mwp2la0ume0jqde3823rmu97ra6sgyyg956e0s6xw445 was working on can't remember the name) and the field is a bit saturated. Or maybe my project sucks lol. I'll keep shipping anyway and find a way to make it sustainable, I'm bullish af on NIP-29 specially with goats like nostr:npub149p5act9a5qm9p47elp8w8h3wpwn2d7s2xecw2ygnrxqp4wgsklq9g722q and nostr:npub1wf4pufsucer5va8g9p0rj5dnhvfeh6d8w0g6eayaep5dhps6rsgs43dgh9 entering the game.
Discussion
Are they currently just browser based applications?
Highly recommend nostr:nprofile1qqs9ajjs5p904ml92evlkayppdpx2n3zdrq6ejnw2wqphxrzmd62swspzemhxue69uhhyetvv9ujuvrcvd5xzapwvdhk6qgdwaehxw309aukzcn49ekk2qghwaehxw309aex2mrp0yh8x6tpd4ehgu3wvdhk6ynf30t for mobile. chachi mobile app coming soon, it's a PWA for now.
No. Flotilla has a native Android app.
It seems to fork a group chat to a new group on Ameythst.
I'd really like to figure out the group chat so I can help pioneer the move from Telegram for the nostr:nprofile1qqsww0ncvgjvdxzzzraplst3f5v2zcuq2eg8szmre5uu5zgp8npwmnqpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsfzqadl group.
Any advice is welcome.
Amethyst doesn't support NIP-29 groups yet.
In 0xchat, choose NIP-29 groups when you go to create one. 
We moved nostr:nprofile1qqsyxdugekdevmr0vhs0mv7s89vqzqk9sxuy2lewp8hyeg3rffe77zgpy9mhxue69uhhyetvv9ujumr90p5kuem5dahxy6t5vdhkjm3wdaexwtcpzemhxue69uhkvun9v4ehqet9vd5zucmpwdsj7qg4waehxw309aex2mrp0yhxgctdw4eju6t09ugw247z to nostr a bit ago. We still have a group that is stuck on Telegram but we've had decent participation for the NIP-29 group through nostr:nprofile1qqs9ajjs5p904ml92evlkayppdpx2n3zdrq6ejnw2wqphxrzmd62swspzemhxue69uhhyetvv9ujuvrcvd5xzapwvdhk6qgdwaehxw309aukzcn49ekk2qghwaehxw309aex2mrp0yh8x6tpd4ehgu3wvdhk6ynf30t.