Show keyboard for perspective dropdown component

I have a perspective client that I need to run in kiosk mode on a windows tablet.
Kiosk mode only allows microsoft edge (legacy/html version) browser.
In edge browser, the clicking on the dropdown doesnt trigger the keyboard.
I tried using chrome browser (not in kiosk mode) to test and it does pull up the keyboard.
I need the users to be able to type in dropdown to search specific items.
Is there any way to accomplish this?