Ive wanted to really start grinding out any% nmg and was wondering if Token Cancel was possible on xbox? and if there are any other tricks that can help me lower my time please tell me.

Also on average how much time does token cancel save?

just press y and cancel the tokens
although a and b are used for so some ics are tricky

not a big nerd so dunno any other strats
if you cant manage token cancel at first you should probably just not do it until it feels necessary to save time