I personally
hate video guides, genuinely detest them, so I'm not the person to ask about those. Partly it's my age: it feels illiterate, and too many people in the tech field work too hard at being 'interesting' or imposing their music choice on you as well. But also I can read a lot faster than they can talk, and because of the work involved video guides are
never updated and so it's easy to find out of date information when you search for them. Give me a well-written set of instructions rather than someone who fancies themselves as an 'influencer' any day.
The 'from' and 'to' thing can be a bit confusing. If you want to know4 the route to a destination from your current location select the place you want to go to and click 'route to' and it will plan your route. If however you want to plan a route in advance from somewhere else (not your current location) to your destination the process is: select your starting point, click 'route from', select your destination, click 'route to'. It will then show you a route from the chosen starting point to your chosen destination.
The app's searching isn't the best. I find the trick is often not to be in a hurry: type the name and then wait, don't press 'enter' as that ends the search.