Does rEFInd or Clover works with handhelds like Ally or Legion Go?

I wanted to have a boot manager by not going to bios. But I tried rEFInd and the touch screen or gamepad controls does not work on the Ally. I need a physical keyboard connected which is annoying. Is using Clover the same thing? Or is there a way to make touchscreen or gamepad works on the Ally?
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