I have followed all steps mentioned from here
I have set ANDROID_HOME and set PATH in bashrc file.
export ANDROID_HOME=/home/sanjay/Android/Sdk
export PATH=$PATH:/home/sanjay/Android/Sdk/tools
export PATH=$PATH:/home/sanjay/Android/Sdk/platform-tools
But still the error "environment variable is not set", "It should be set to SDK home directory" pops up every time I try to build an app.
Please help to resolve this issue..