In the grapheneOS app store accrescent is a launcher. Never used it but maybe it fits your needs
nostr:nprofile1qqs9g69ua6m5ec6ukstnmnyewj7a4j0gjjn5hu75f7w23d64gczunmgpz4mhxue69uhhyetvv9ujumt0wd68ytnsw43q4gnztg / Android users, what's your go-to *minimal* FOSS launcher?
Before Launcher is the best I've found, but it's closed and Play Store only. YAM is close-ish. Want to know if I've missed anything good. #asknostr