You can now write and publish substack posts from your smartphone – Breaking News & Latest Updates 2026
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You can now write and publish Substack posts from your smartphone.

Substack has launched a mobile editor on its iOS app and will release it on Android soon.

Right now, the mobile editor only offers simple text and image publishing functionality. You can’t create video and podcast posts, edit published work, or schedule posts from within the app. However, Substack says it’s working on adding these features and others in the future.

A screenshot of a post being drafted in new mobile editor in Substack.
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