How can i compile kobotoolbox/odk collect in Android Studio?

I have a basic understanding of git and i have been using Github and Bitbucket I was trying to get the source from Github! but i do not understand the given instructions in the read me.I have done my research , but i have found no solutions.

Things i have tried include

1. Importing the project into Android Studio
2. Copy pasting the source code into a new project

I have figured out the process, Here are the steps if any one requires them

1. Launch Git console
2. Make a new directory mkdir [directory name]
3. Change to that directory cd [directory name]
4. Clone the repos

git clone https://github.com/opendatakit/google-play-services.git git clone https://github.com/opendatakit/collect.git git clone https://github.com/opendatakit/gradle-config.git

5. These will automatically set these projects to the tip of master. Now change gradle-config to be at the version required by collect/settings.gradle (e.g., 40)

cd gradle-config git checkout 40

(4) Open Android Studio ...New /Import Project... collect/build.gradle