how is it possible to mine on these little devices?

To be honest, I have tried different mining apps on mobile phone and it always lead to scam. The sad thing is that they will make you mine their satoshi and whenever you reach amount, they will ask you to spend on their app. I will never pay them because I already spent a lot of time using their app only to know that they will ask for money later. It's not fair in my opinion and it turns out to be scam. My friend tried it, he lost $10 by just being curious. Money is still money, he should have saved that.

I would say the battery does not have anything to do. We are actually moving towards even more sophisticated ASIC machines, so mobile mining is not really worth considering.

I have seen many project said that their project can be mined in the cell phone. But in fact why should use the cell phone as the H/s is very low compared to ant s9. One miner s9 can fight 2000+ cell phone.

As much as would like to mine some coins using my mobile, I do not think that it is possible due to its technical incompatibility at least for now. It would generate a lot of heat during the mining process of those coins and would result to crashing its electronic components thereby affecting its mining performance. Worse, it could be the cause for the mobile device to explode. It is not really safe as mining with a fully built rig.

This currency will very quickly gain popularity, because of this, the complexity of mining will increase and as a result, it will be impossible to either mine on telephones

I pity her mobile phone is used for mining, therefore better if mining using the pc just to make it more comfortable and more satisfied as well as greater capacity.

Mining bitcoin using a mobile phone requires a strong GPU of a graphics card because an average mobile phone can crunch 8 hashes per seconds, therefore the competition among the miners will be high with the owners of strongest hardware (ASIC) not (GPU) used by mobile phones. So mining on your personal cell phone, which you are using on day to day basis is not an option. You already give your phone plenty of tasks by simply using APPS or browsing the net- if you add mining- this will cause a collapse of your phone, limit greatly your RAM and will make you change phones twice more often. And it's doubtful that mining will cover those costs.

Mining possible in android mobile. But it's not just compatible . Mobile facing lot of problems. Mining better option high performance computer . Computer inbuilt high GPU,RAM,and fast processor . Computer better than mobile.

The idea is great. Nearly everybody has a smartphone, probably more than the PC user. Furthermore it is difficult for 'normal' people to mine BTC/eTH etc. You really need much of technology understanding to mine effectively. Mobile mining will appeal to a large target group.