Fastlane command not found

Question

I am trying to install fastlane. I have Xcode installed. I installed fastlane using the command sudo gem install fastlane. I now go in

Answer 1

I met this issue because of installing zsh, the below two steps solve my problem:

1. open ~/.zshrc

2. save path

   2.1 if you install fastlane with Homebrew

   Copy export PATH="$HOME/.fastlane/bin:$PATH" on the bottom line.

   2.2 if you install fastlane with RubyGems

   Copy export PATH="/usr/local/bin/fastlane"" on the bottom line.

3. save upon file and try fastlane init, everything is OK!