How to signup in application without your mail using only the phone number Step 1 Click on Views Designer Step 2 From the Views Designer, Choose signup view Step 3 Click on the edit icon above the view to edit it and Choose whether the required field is Phone or Email Step 4 After that click on update to activate all modifications Step 5 Then, you will be able to log in to the application and make orders with your phone number and without an email required