[Feature Request]: Sync feature with FreeTubeAndroid

[Victor239]

Guidelines

• [x] I have searched the issue tracker for open and closed issues that are similar to the feature request I want to file, without success.
• [x] I have searched the documentation for information that matches the description of the feature request I want to file, without success.
• [x] This issue contains only one feature request.
• [x] I have read and agree to follow the rules.

Problem Description

I've been using Grayjay a lot lately because I enjoy that I can start watching a video on desktop, have it sync with the mobile app and continue watching there. FreeTube however is where I have my playlists, watch history, and just supports YouTube functionality better though so I'd prefer to use a FreeTube client for watching YouTube.

Proposed Solution

A Sync feature which is compatible with the FreeTubeAndroid app.

Alternatives Considered

Invidious-based sync I've also seen proposed.

Issue Labels

new feature

Additional Information

No response