Create App Identifier(App ID)

1. Go to Certificates, Identifiers & Profiles tab in the Apple Developer Account.
2. Click the Plus button under Identifiers.
3. Select App IDs from the options and click Continue.
4. Add the Descriprion and Bundle ID(com.wecslabs.demoapp or com.wecslabs.*) and click Continue.
5. Click Register to register the App Identifier(App ID).