feat: Swipe gestures on mobile have been improved, and are now enabled by default. You can turn them off from Preferences > General > Labs (#2321)

packages/web/src/javascripts/Controllers/Moments/PhotoRecorder.ts

@@ -12,6 +12,9 @@ export class PhotoRecorder {
   constructor() {}
 
   public static async isSupported(): Promise<boolean> {
+    if (!navigator.mediaDevices) {
+      return false
+    }
     const devices = await navigator.mediaDevices.enumerateDevices()
     const hasCamera = devices.some((device) => device.kind === 'videoinput')
     return hasCamera