Step 1. Open up info.plistof the project (Application) in the Xcode.
Step 2. Right click on any of the property field there. And choose “Add Row” from the popup menu.
Step 3. Select “URL types” as the Key in that new row.
Step 4. Expand “Item 1” and provide a value for the URL identifier. This can be any value, but usually we take bundle identifier like “com.myapp”
Step 5. Select “URL Schemes” as the key.
Step 6. Now, enter the characters in the field that will become your URL scheme. For Example “test” or any name.
Step 7. Save this and build the project. Also, install this app on the device.
Step 8. Open Safari browser of the device(iPad/ iPhone) and type “test://” in the URL field. Tap on “Go” button of the keyboard opened and you’ll get that application opened on your device.