Jam introduces read/write on iOS and Android

💜💜💜 Woohoo! Jam is now a fully functioning Farcaster app with both read and write capabilities, and tons of great stuff that’s only on Jam! The Jam apps for iOS and Android now include: - Login with Farcaster - Cast - Cast with photos - Cast with GIFs! - Longcast with up to... longcast.jam.so/jjIT58