It's open source and open data, but at least on Android it ain't free. (And I'm OK with that) I guess I could build it myself from source and side load it? I'd

It's open source and open data, but at least on Android it ain't free. (And I'm OK with that) I guess I could build it myself from source and side load it? I'd rather just pay them the $6. It's a nice app.