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Mobile App Screen Builder
Build the mobile app's sign-in screen from blocks with a live preview, and update it in installed apps without a new build.
The sign-in screen of the app can only be changed a little today, with a logo and a few options. It will become a layout made of blocks such as a logo, text, images and buttons, with a phone preview next to the editor.
Changes reach installed apps without a new build or a store update. Other screens of the app may get the same builder later.