It sure does. Click the rocket ship, login with Alby, type a message and click the rocket ship again. 

Like most podcasting 2.0 apps it does require Alby. 

https://lnbeats.com/album/6fc2ad98-d4a8-5d70-9c68-62e9efc1209c/aHR0cHM6Ly9vcDMuZGV2L2UscGc9NmZjMmFkOTgtZDRhOC01ZDcwLTljNjgtNjJlOWVmYzEyMDljL2h0dHBzOi8vZDEyd2tseXBwMTE5YWouY2xvdWRmcm9udC5uZXQvdHJhY2svYWFkNmUzYjEtNjU4OS00ZTIyLWI4Y2EtNTIxZjNkODg4MjYzLm1wMw https://image.nostr.build/2f908ec44c0d8a64187e0e35a2c686714b7a636166455c9189f71cd5ca83ee99.jpg https://image.nostr.build/605eaaff5855c7a6eb94ce418bc195dc3344050c1fee35541d749e2db49060d8.jpg https://image.nostr.build/30f214bb6b5621b9d6b054a7fc1958311a05b1b3dfa64ca7bf0c7045df29c485.jpg