Yes, you can sync your drawings, but the method depends on your devices' operating systems.
Syncing Between iOS Devices
You can sync drawings between your iPhone and iPad using iCloud Drive. Your drawings will automatically appear in the Gallery on all devices signed into the same iCloud account.
Cross-Platform Syncing (iOS, Windows, Android)
Syncing drawings between different operating systems is not yet available. We are working to bring our Android, Windows, and ChromeOS apps to feature parity with iOS, which is a necessary step for cross-platform syncing. We appreciate your patience.
Important: Syncing is different from backing up your work. To learn more, read our tutorial on Backing Up Your Drawings.
For a visual guide on using iCloud, watch our Walkthrough Series