Guides
How to set up the accounts around an Expo or Swift app, one service per guide.
Expo App Store Launch Checklist (2026)
Every step between a finished Expo app and Submit to App Review, in order, with the Apple rule or Expo doc behind each one. Checked against Apple's and Expo's documentation on November 3, 2026.
Nov 3, 2026 9 min readReadAppSetUpKit vs Expo Boilerplates: Free and Paid Starters Compared (2026)
Boilerplates give you app code, while AppSetUpKit sets up the accounts around it. We compare the free Expo starters with four paid ones (prices as listed on November 3, 2026) and say when a free option is enough.
Nov 3, 2026 7 min readReadComplete Guide: Sign in with Apple, Supabase & Expo (2026)
How to add native Sign in with Apple to an Expo SDK 58 app with Supabase Auth. Covers the nonce, the name Apple sends only once, token revocation when users delete their account, and when Guideline 4.8 makes Apple sign-in required.
Nov 29, 2025 9 min readReadComplete Guide: Google Sign-In with React Native & Supabase (2026)
Set up native Google Sign-In in an Expo app with Supabase, from the OAuth clients in Google Cloud to signInWithIdToken. Includes fixes for DEVELOPER_ERROR and audience mismatches.
Nov 28, 2025 8 min readReadComplete Guide: iOS Subscriptions with RevenueCat & React Native (2026)
Sell iOS subscriptions in an Expo app with RevenueCat, starting in App Store Connect with your products and the In-App Purchase Key. Then wire up offerings in code and test purchases in the sandbox.
Nov 27, 2025 10 min readReadComplete Guide: Push Notifications with Expo & APNs (2026)
Send push notifications to an Expo SDK 58 app. Covers APNs and FCM credentials through EAS, the expo-notifications client code, a Supabase table and Edge Function that send pushes from a database webhook, and the App Review rules.
Nov 26, 2025 10 min readRead