Ledger nano app is available on both the platforms and both iOS and android users can avail this platform for trading. It happens that sometimes Ledger nano wallet app doesn’t work and users get into various issues which are difficult to deal with. You can talk to the experts anytime and get solutions that are easy to execute and the best source where you can easily get verified and tested solution from the professional in no time. You can talk to the team anytime via Ledger nano helpline number to get out-of-the-box solutions in a simplified manner.