How can I check the subway map in Tokyo?

Looking at the Tokyo subway map, it was really complicated.

I have no idea how to ride it, is there a way to check it comfortably?

Like a map app in Korea, it is better if there is an app that informs you of the destination when you take a picture of the destination.

223 2018-03-16 Gentleman

popular Why does it say that your license has expired on your phone?

popular What is the deadline for purchasing lotto?

popular How do I recycle and recycle foil like cooking foil?

popular Do oats also have side effects?

popular Is hair spray not allowed on the plane at all?

Same Tag When will the cherry blossoms in Tokyo bloom this year?

Same Tag Where can I go to see Rilakkuma in Tokyo?

Same Tag Please recommend good cake restaurants in Tokyo

Same Tag When would be a good time to book a year-end flight to Tokyo?

Same Tag How much should I budget for one night if I'm going to book a hotel in Tokyo?

Same Time Where should I buy men's underwear?

Same Time How can I check the subway map in Tokyo?

Same Time Is there a place to go to Boracay and go sightseeing together?