Daedalus wallet Linux version

Problems with opening, after download,
Downloading, to a Android LG K51 model…

What? Did u downloaded daedalus for android? It is a fake one! Daedalus is available only for desktop/laptop

Make sure you install your wallet from a reputable source. cardano.org - goto menu - individuals. Down in the list there are true links to daedalus and yoroi wallets.