ABSTRACT
Coronavirus disease 2019 (COVID-19) is caused by a new virus called SARS-CoV-2. Its impact on public health creates adverse effects. Because it is a brand-new virus, scientists are getting to know more every day. Although the majority who've COVID-19 have slight symptoms, COVID- 19 can also cause intense infection or even demise. a few corporations, together with older adults and those who've certain underlying scientific conditions, are at accelerated risk of extreme contamination So monitoring and Visualization of COVID-19 cases and simply representing the information for a higher understanding of the COVID-19 instances around the world helps humans recognize the present-day state of affairs and to try this a cellular application is a fine way. In this paper, We summarize and illustrate with examples the way to amass and Visualize the statistics of the COVID-19 cases in a cellular application using Flutter. © 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.