Publishing and domains

Connect your own domain (like mystore.com)

Show your app on a domain you own — one step at your domain company.

1. Publish the app first — The domain connects to the published app.
2. Open the “Domain” tab — Or in the “Publish” menu press “Connect a custom domain”.
3. Type the domain and press “Connect” — You'll see “Waiting for DNS” and a table with the record to add.
4. Add the record at your domain company — Type A, host @ (or the sub-part, like shop), and the value is the server address in the table (with a copy button). In Namecheap: Domain List → Manage → Advanced DNS → Add New Record → A Record.
5. Come back and press “Check now” — When it says “Connected” you're done; the HTTPS certificate is made by itself on the first visit.

💡 DNS changes can take from minutes to a few hours. If it says the domain points elsewhere, delete any old A record for the same host.