Hi Fohsap!
That's great that you have something that you want to wrap up for distribution. There are a ton of awesome tutorials on the site which you can find here:
scirra.com/tutorials/all
If you are still in the testing stage, check out the 'How to preview on a local network' tutorial to set up your development PC as a host for allowing other devices (another PC, Android/iOS phone or tablet with wifi, etc) to connect and test.
scirra.com/tutorials/247/how-to-preview-on-a-local-network
For publishing to Android specifically, check out the 'How to make Android games' and scroll down to the Testing and Publishing section.
As an alternative, you can check out PhoneGap Build (and create builds for all the major platforms) and its associated tutorial:
scirra.com/tutorials/71/how-to-make-native-phone-apps-with-construct-2-and-phonegap
Best of luck and make sure to post once you have it available in one of the app stores!