These are Token distributions going into your Ethereum address. Token transfers are transmitted inside an Ethereum transaction, even if no ETH was actually transferred. This is why you see it as 0.00, and also why it shows up on your Ethereum transaction history. They can show as "Received from" with an envelope or "token transfer" and no value depending on how they were sent. 

If you received any of those token transactions, to see and transfer the tokens, open that transaction on a block explorer and click on the token name to open all of its details.

On that page you have all the information you need to add the token wallets to Coinomi. We natively support hundreds of tokens already, and you can add their wallet following our guide: How do I add a supported ETH token in Coinomi?

If the token isn't already in our tokens list, you can use their information and follow this guide to add it manually: How can I manually add a token?