The application might require more permissions than you are ready or willing to supply. This makes it harder to accept installing the application and in the event that there are too many permissions being asked for, you might even end up deciding not to install the application. By knowing the relevant permissions and how they are going to be used by the application, you will have made your life better. It is also important as a way to uphold the privacy of your own private information and prevent data loss or modifications of your device settings without you being made aware of them.
Devices are varied in their internal configurations which is why they will not all support the same kind of features. A mobile application might require some additional apps to be installed alongside it for it to be able to function properly. These services will have to be installed before you can take full advantage of the application and its features. However, the additional services might take up a lot more space than you are willing to give away. As such, you will not be willing to install an application that is going to take up way more space on your device than you intended to. It is important that you know the app install size so as to leave enough space once you have installed the application. If the application requires massive spaces, you can decide to change the destination directory to the external storage. The SD card can be used to hold applications that are several gigabytes in size. These applications will eat up too much on your internal space and cannot be installed like the other typical applications. They will require SD cards and knowing the app size is important for a better app installation process.
Other factors to note when you are installing an app from the play store onto your mobile device are whether you will need to sign into any services and provide your own private information. You should always read the disclaimer before doing so to ensure that you get the best, confidential service that you are comfortable with. Whenever any of the requirements sound too demanding for you, do not install the application as this could end up bringing more complications for you.