I. Introduction
The number of smartphone users has increased significantly in the past few years and reached to a whopping 6,648 million users by 2022 [1]. Smartphones are used for multiple purposes such as communicating, web surfing, entertainment etc. One of the communication mediums is social media. Social media (Facebook, Twitter, Instagram, etc.) plays a significant role in communicating and sharing information. It is reported that Facebook is 67.4% more famous than any other social media platforms [2] and hence, plays a central role in networking, and socializing people. For smartphones, dedicated mobile applications have replaced websites. For example, the Facebook messenger is considered to be more convenient for posting images as compared to the Facebook website [3]. Moreover, Facebook messenger is widely accepted for communication and sharing information.