Mr Vegas mobile means the Mr Vegas website in your phone's browser. Mr Vegas has no iPhone app and no Android app, so there is nothing to download from the App Store or Google Play, and the mobile site is the way to play on a phone.
If a link, message or website offers you an app file for Mr Vegas, do not install it. The browser is the only route, and the steps above show how to get in. The app overview compares the platforms in one place.
What you can do on your phone
Playing on mobile means opening the Mr Vegas website in Safari, Chrome or whichever browser you already use, then logging in or creating an account if you are new. You need a phone with a web browser and an internet connection, and that is all.
The main difference from the desktop is how you get in. With no app, there is no installation, no update to approve and nothing stored on the phone. The trade-off is that everything runs through the browser, so you return to the site by typing the address, using a bookmark or using the home-screen shortcut from the steps above. That shortcut is a browser feature, not an app, and it behaves like any other bookmark.
Screen size is the other thing you notice. A phone shows less at once than a desktop monitor, so take extra care when you read terms, bonus conditions and payment details before you confirm anything. If the text is too small to read properly, turn the phone sideways or zoom in rather than guess.
Because you are in a browser, the address bar tells you where you are. Check that it shows the real Mr Vegas website before you enter any details, and if you reach the site from a login link on another page, look at the address again once it has loaded.
No app to install
Mr Vegas does not offer an iPhone app or an Android app, so searching the App Store or Google Play is not the route in. Anything in a store or on a website that presents itself as an app for Mr Vegas should be treated with caution, and you should never install apps from unknown sources. A file that arrives by message or from a pop-up is a good reason to close the page, not to tap.
What to expect from browser play is simple. The site loads as a web page over Wi-Fi or mobile data, and the browser is the only thing that needs to be up to date. Keeping your phone's browser current is general good practice for any site where you log in or pay.
If you want one-tap access, add the site to your home screen from the browser menu. The wording of that option differs between browsers and phones, so look for a menu item that mentions the home screen. The result is an icon that opens the same website.
For the platform-by-platform picture, see the iPhone and Android pages, which cover the same point for each system.
Practical points on a phone
A phone is easy to pick up and easy to lend, so protect the account on the device itself. Use a screen lock with a passcode or fingerprint, do not share the phone with anyone while you are logged in, and avoid saving your password in a browser that other people use.
Be careful where you connect. A Wi-Fi network you trust is a better choice than public Wi-Fi when you log in or pay, and if you use mobile data, keep an eye on your allowance because browsing and playing both draw on it.
Use the account's control tools from the phone just as you would on a computer. Deposit limits, time-outs and self-exclusion are available to every player at a UK-licensed operator, and GAMSTOP covers all of them. Set a limit before you start, and decide how long you want to play before you open the browser, not after. The safer gambling page explains the tools in more detail.
If you lose the phone or think someone else has used it, change your Mr Vegas password from another device and contact support.