Your life savings mean good of money in different altcoins, right? Then mate, don't go for any application based wallet, it's your savings, so store it in a securest wallet like Ledger or Trezor! Hardware wallet cost not greater than 100$ and it is easy to use and safest also. But If you don't want a hardware wallet, then go for Trust Wallet, Coinomi is good but Trust wallet is better. Good luck.
I think it is better that sometimes we read the whole Topic and not the Title because it seems that you are lost in this thread mate.
OP is talking about Coinomi and the victims of Losing their Money from the wallet.
anyway i have never used this wallet and for sure will never use it now reading the claims of losses?this must be avoided though they are running for years now yet they did not established a good reputation being a must be trusted wallet.