Mining cryptocurrencies is becoming extremely expensive and also mining is now governed by a pack of miners as is no more decentralized. Gone are days where anyone was able to mine BTC and earn some rewards. So to overcome and fight these mining giants alternative methods to earn rewards are necessary. Gala blockchain will be covering a big milestone if they are really able to give users the ability to participate as node operators by using their mobile devices. It will be a great step in making a decentralized rewards system but the price of the license to buy a node for mobile is too high, Not everyone will be able to take part in Gala blockchain because of such high price