The Android operating system is the most popular mobile system, dominating the smartphone market like a colossus. It has been designed by Google, and has a number of variations, because Google has released the source code of this operating system for all to modify and use. Apps on the Android operating system are usually installed from the Google Play Store, which is an online store of apps.
Other makers in the Android world, such as Amazon with its kindle range of devices, have their own play stores from where apps can be installed. However, there is a way to install the latest smartphone apps without having to go through the Play Stores. This you can do by downloading the .apk file of the app of your choice and then clicking on the apk.
However, before you can install such an apk file, you have to change a device setting. Open your settings, and then go to Security tab. In Security, there is an option called “Unknown Sources”. Its byline should read something like “Allow Installation of apps from unknown sources”. Once you change this setting so that now the installation from unknown sources is allowed, you can then install apps from the apk files you have downloaded.
In the apps world, however, there are many apps which have been made by malicious users who will try to hack your smartphone if you install their apps. Such malicious apps can hijack your phone, compromise your privacy, steal your passwords, and otherwise harm your device. Therefore, it is important that when you install apk like we mentioned above, you should be assured that the apk is not tampered and is not made by any malicious user in the smartphone app world. Everything related with apps is complicated and not within the know of the regular user, therefore it is important to be safe than be sorry. That is why you should install apps from their apk’s when there is no other choice before you, as a measure of last resort.