8 Challenges of mobile app testing and how to solve them?
In 2019, the worldwide sales of mobile devices were 1524 million units. In 2020, in the first nine months, we were already hitting 1590 million units and this trend has been growing every year. The number was just 296 million units ten years back in 2010 (https://www.statista.com/statistics/263437/global-smartphone-sales-to-end-users-since-2007/). This trend shows us how mobile devices have become a part and parcel of our lives.