I'm looking for the most efficient way to load an apk onto 30 tablets at the same time (or swiftly one after another) using a script to send commands. Effectively I'd like to plug in all my tablets to the network, run over to my computer, and run a script that will iterate through all recognized IP addresses and push the apk to them. I want to completely eliminate the need to connect any tablet to USB. This is the most important part.
My understanding is that this is possible, but I've run into an issue that I can't seem to find an answer for.
The option to enable "adb over network/wifi" is not available in my devices. They are all on Android version 4.4.2. I can't seem to find any notes about this functionality being added into later versions. Is this the case?