Which cryptocurrency do you think it's easier to mine on any smartphone or mobile device? AFAIK, cryptocurrencies with SHA-256, Scrypt, X11, and X13 are difficult to mine with a smartphone or tablet, because of the high difficulty on their networks. I've heard that aeternity will be based on Cuckoo Cycle which goes easy on such devices, but its mainnet is not released yet.

Therefore, I'm looking for a cryptocurrency that's available right now, which is easier to mine with my Android smartphone. Any recommendations or suggestions will be highly appreciated. Just want to know about this, to help introduce newcomers into cryptocurrency and showing them how mining works on mobile devices.

M7M does decent on CPU, just not very profitable.
Of course that depends on your definition of profitability.
If you live in the USA, No
If you live in a 3rd world country Where some bearded old man is making a video to raise money for the kids in your village, then yes.

Electroneum, 6 to 12 coins per day.

its true !!Electroneum 6 to 12 coins per day mined?? if yes which smart phone you can suggest for me/our.good luck

I understand that in fact program for mining coins on Android is not profitable... it will be fantastic)) put the smartphone in the pocket and make a profit. dreams, dreams.. maybe soon it will come to that))

Do not mine on your smartphone. It is not profitable and there is no cooling. The battery or processor will quickly fail.

electroneneum is the most famous coin to mining using smartphone, but there is more coin that can be mined using smartphone in the near future, like phonereum and also mining using smartphone storage like module. all those coin still on ico phase today

Thanks for the tip. I've never heard about Electroneum before until now, but it seems like an interesting cryptocurrency to start mining with my phone. If it's airdrop mining, then I guess that there's no actual hashpower being used from the device's CPU. This is clever, IMO, as it prevents battery drainage and reduction of the lifespan of the device itself, making it easier and accessible for anyone to earn free coins in their spare time.

While ETN has been added to my list of coins to mine with a smartphone, I'm on the hunt for other cryptocurrencies that are extremely easy to mine with either a smartphone or tablet. aeternity is one of those coins I can't wait for it to launch, as its unique Cuckoo Cycle PoW algorithm, allows any device to easily mine coins without effort. This would allow greater decentralization over the cryptocurrency, as it allows anyone to participate in the security of the same (unlike Bitcoin and other popular cryptos).

Another cryptocurrency which I've found out to be easy to mine with a smartphone is called Magi (XMG). This one is based on M7M PoW algorithm which goes easy on any device, since it has a model where the higher the hashrate in the network is, the lower the reward, allowing small miners to participate in the process. However, while this coin is easy to mine with a mobile device, it's not quite profitable after all. Perhaps, none of the CPU mineable coins are profitable, but if it makes you free money in your spare time, then it shouldn't matter.

I think that the cryptocurrency you're referring to is called Mangocoin (if I'm not mistaken). I used to walk and earn some coins back in the day where the cryptocurrency was popular, but nowadays it seems like it's a dead project as I can't find its listing on Coinmarketcap or an official website anymore. Anyways, I've seen another cryptocurrency which can be earned on a smartphone by simply playing a game. The cryptocurrency is a fork of NANO and it's called Banano.

It has a unique game where you can play and earn free coins with your smartphone (although not mining), which helps you earn some spare cash while having hours of fun. Recently, I found out another cryptocurrency which can be mined easily on a smartphone called Phoneum. It has a similar concept of Electroneum where you're "virtually mining" coins within your smartphone. Cryptocurrencies like these are not profitable at all (if compared against GPU or ASIC mineable coins) but are quite fun to mine as a hobby.

Nevertheless, I wish that there was a source of information such as a website where I could see all of the available cryptocurrencies which can only be mined with a CPU, to start mining them on various smartphones.

I don't think of mining using a smartphone even though some coins can be mined like ETN, but we have to think realistically when mining using GPU is no longer profitable let alone using a smartphone.