I found and download Cake wallet, its a good BTC, ETH and XMR wallet and its just as good as the Electrum wallet, if one don't have the money for a hardware wallet right now cake wallet is your best alternative I think?.
Isn't this a cell mobile wallet?
Mobile wallets are also safe for storing your long-term coins. For someone who can't afford a hardware wallet yet, a mobile wallet is the best alternative for storing our cryptocurrencies. The most important thing is to store the seed phrase properly and don't let it leak.
Continue to use a mobile wallet, as it is safer than storing your coins on an exchange.