be aware of the android emulator miners devs
i have seen running the miners on bluestacks
Running the miner on bluestack will not yield more hashrate and again it would be a pain to have the system power to be wasted on this work.Slowly the guys would understand this and stop further running on pc.
Just do the maths. At current rates it would need 2000 emulators running just to get ~2k$ monthly.
You have to setup all the emus, register google and etn accs and so on. Even if you would be able to automate this process, your machine wont host anything near to 2k emus.
Oh and right now it doesnt look like the price would rise anytime soon, if ever.
And if they do limit miner connections to 5 per IP address (I believe this was mentioned somewhere), then they would need to set up a tonne of VPNs as well, not worth all that effort.