Regarding git integration

I have cloned an iOS and an android project from git to Katalon. My question is that when I have to chose an app for testing I still am required to go to the git website and then download the apk from there and then locate that apk through Katalon and then start testing on it , so , this does not help me that I have integrated my Katalon with git. Basically even without integration I had been following the same process. So I want to ask that is there a way that I can fetch the apk or ipa files directly after integrating the Katalon project with my git project. That way I would not have to manually download the apk files from git and so on … Hope to hear from you soon.