Recent content by ReidenBike

Based on those errors, you just need to update your Target SDK version, which is located in the build.gradle(Module: app) file. Just change the number shown below to something higher (such as 28). But be warned, that might cause a whole bunch of new issues from deprecated code. If you're not...

If you don't want to have to set up your own physical servers, check out Google Firebase. If it's a small project it won't cost you anything, but if it's likely to scale to over 10,000+ users, cost might become more significant. Good efficiency can keep those costs down, so keep that in mind...