Enable client scripts for the mobile browser Define client scripts to run on forms on the mobile interface, the desktop UI, or both. On a desktop, navigate to System Definition > Client Scripts. Create a client script that is compatible with the mobile interface. To ensure compatibility, see Mobile client GlideForm (g form) scripting and migration. In the UI Type field, select Mobile/Service Portal or All to have the script run on the mobile interface. Note: Configure the form to add the UI Type field. Fill in the fields, as appropriate. Click Submit.