Go to Google Play Store and search the app for which you want to download APK file on PC. When the app description page opens, click ‘Install’ button and you will get ‘Download APK’ option. Click to initiate a download of the APK file.Where to download apk files?
Go to an APK download site. In your web browser, either type in the name of the app you want to download followed by apk (e.g., "soundcloud apk"), or go to a website that you know hosts APK downloads. APKMirror, AppBrain, and AndroidAPKsFree are all reputable sites from which you can download APK files.