I’m currently working abroad and using my Dell Latittude 7390 Laptop. I could not get Lutris or any other solution superficial solution that used Wine to work on my setup. I could probably get Wine to work if I manually setup a Wine prefix and manually configured it but that’s too much of a hassle.
The method I found that worked was by using the answer of @anonymous_user_49270c1d. Unofficial UE4 Launcher for Linux (download assets from the marketplace)
Download the git repository but you will need to do a few extra steps to get it working since it hasn’t been maintained.
You need to install NPM.
Then you need to install Electron.
sudo npm i electron -g
Install the missing modules.
npm install request
npm install --save @electron/remote
Then launch.
npm start