Yep. I would plan on a weekend or long weekend. The first day can be a little rough, it gets somewhat easier as you go.
Yes that’s what I did for 3 days with only a top on my son. Then training pants after that. Stayed home for the 3 days all day with him to learn cues
That’s what I’ve been doing with mine. It sounds kinda weird but then I can keep an eye on him and notice him about to poop or pee and try to catch him before instead of noticing his pants starting to get wet. Sometimes my son will run to the toilet but sometimes he just squats in the corner of the living room lol so be ready to clean up lots of accidents. I just tried to remember to ask him if he had to use the toilet very frequently