Which wallets support multiple cryptocurrency and will allow one to hold the private keys?
I've heard of Coinomi but I had a great challenge getting ethereum private keys.
Somehow, I find it difficult trusting these wallet providers with my private keys. Anything could happen at any time, you know
I suggest using coinomi because it supports a lot of cryptocurrency, the reason why you can't find your Ethereum private key in the app is because all private keys of all the coins you have are encrypted to the recovery phrase but there's still a way to get it. Just enter your recovery phrase here
https://coinomi.com/recovery-phrase-tool.html and it will give you your Ethereum private key or if you don't trust me or this link go to coinomi app and click Ethereum then click menu, you will see "export keys" click that and it will redirect you to the link that I gave, just put your recovery phrase and choose Ethereum. Exodus is also good multi asset wallet.