Payment request feature inquiry

I have a question regarding the payment request feature associated with the provided link.

This is a testnet account
https://xumm.app/detect/request:rhd27qnmywZhcsDq5q2K2QZaUGmvYMFRdT?amount=10

I noticed that the link generates a QR code to request a payment of 10 XRP. I am curious to know if it is possible to utilize the payment request feature for requesting tokens instead of XRP. Specifically, I am interested in exploring the feasibility of requesting a payment in tokens using the same mechanism.

If such functionality exists or there are alternative methods to request token payments through the platform, I would greatly appreciate any guidance or information you can provide.