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.

233 2018-03-16 Gentleman

popular How can I connect to watch a video on my phone on TV?

popular What are the side effects of oats?

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

popular Do oats also have side effects?

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

Same Tag What will be the temperature in Tokyo by the end of February?

Same Tag How is the temperature in Tokyo in early October?

Same Tag How about traveling to Tokyo alone?

Same Tag Where should I set up my accommodation in Tokyo, Japan?

Same Tag Which transportation card should I use in Tokyo, Suica or Pasmo?

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?