Article to help developers trying out fastlane for the first time. Most of the motivation is dependent on how smooth we manage to do the setup. Here is a way I found useful.
I have also updated in one of the answer on Stack Overflow
Lets get started
sudo apt install ruby ruby-dev
Add following to top of your “~/.profile” file
Check of any errors with
source ~/.profile command. If there is not output means all is good.
2. Install Build essentials
sudo apt-get update
sudo apt-get install build-essential
3. Fastlane depends on Google API Clint lets install that first
sudo gem install google-api-client
4. Install Fastlane
sudo gem install fastlane -NV
Check your installation
You may check out how to setup project. Fastlane Setup for Android