Here are the steps to uninstall the Plobal Apps Mobile App from your Shopify Store:

    2. Go to Settings

     3. Open Sales Channel

      4. Click on the "Delete" option 

      5. Let us know why you want to uninstall and remove the sales channel

       6. Once done, please unpublish your apps from Google Playstore & Apple App store too. Here's how - Help article.

Hope this helps :)