I'm working through the process for making the Android build work past 2GB; it'll basically involve downloading content from a server. Right now it's in the Google Cloud, but I'll likely move it somewhere else before prime time.
Here's the builds: MEGA - MIXDROP - NOPY - UPLOADHAVEN
This is still work in progress; it's obviously a slightly involved thing to set up and test. Right now you are not stopped from advancing while it's downloading content, but it's likely to break all kinds of stuff, so I'd recommend not pressing Start until it's done downloading.
This reduces the core app to 1.1GB, and puts ~900MB into the cloud to be downloaded separately.
Give it a test, let me know if it works!