Find the downloaded apk in the file manager of your Android device and open it.Otherwise, you will not be able to unzip the apk There you need to give permission to download applications from unknown sources. Open your smartphone settings and go to the 'Security' or 'Privacy' section. Give permission to install apps from unknown sources.Click on the download button to download the apk file.Agree and while waiting for it to download, proceed to the next step.Click on this icon - you will be prompted to download the apk file of the app.Find the icon to download the Android app - it is located at the top of the page or at the bottom of the 1win website.Open the 1win website on your smartphone.Open the search engine you are using, type in '1Win' and find the page you want - click on it to open.In order to 1win bet app download and install the app on your Android device, you need to follow some simple steps: You can install the app from the official 1win website. The bookmaker has developed mobile versions of its 1win website, thus providing convenience for players. The 1win app's betting events are the basis of the service's functionalityġwin takes care of its customers by improving its products constantly.