Conflicts of Interest: Both authors have completed the ICMJE uniform disclosure form (available at https://mhealth.amegroups.com/article/view/10.21037/mhealth-2022-1/coif). The series “mHealth: Innovations on the Periphery” was commissioned by the editorial office without any funding or sponsorship. DJS and DM served as the unpaid Guest Editors of the series and serve as unpaid editorial board members of mHealth from March 2021 to February 2023. The authors have no other conflicts of interest to declare.