Twitch now lets you join watch parties from an Android or iOS device starting today. Watch Parties launched late last year and lets streamers host viewing parties for movies and TV shows that are available on Amazon Prime, but until today, they could only be joined from a desktop.

Watch Parties are now rolling out on an Android or iOS device near you.

To learn more about Watch Parties, including how to host your own, check out the help article at https://t.co/YvqLMCD5c6. pic.twitter.com/5aQC9It02G

— Twitch (@Twitch) June 30, 2021

It’s important to keep in mind that Twitch streamers and viewers who want to watch along will need to have an Amazon Prime subscription in order to join the party. However, you don’t need to be a Twitch affiliate or partner to start a watch party. When joining a watch party for the first time, you’ll be asked to authorize the device you’re on for Prime Video playback.

Virtual watch parties have become quite popular thanks to the COVID-19 pandemic pushing people to find socially distant ways to watch their favorite movies and TV shows with their friends. Twitch has taken quite a while to get watch parties working on mobile, though its parent, Amazon, has yet to roll out watch parties support in the Prime Video app for mobile users.

Watch parties in Twitch is an awesome feature and one that a lot of people will end up using at some point. They’ve already become quite popular on Twitch, with many variety streamers taking to hosting them with their fans live on stream. There’s even a dedicated section for watch parties so that you can pick any random streamer to join and watch with if you’re feeling bored.