Developing a Novel Mobile App to Support HIV Testing and Pre-Exposure Prophylaxis Uptake Among Men Who Have Sex With Men: Formative and Technical Pilot Study

Albert Y Liu   ^{1, 2} , MPH, MD ;   Thiago S Torres   ³ , PhD ;   Cat-Dancing Alleyne   ¹ , BA ;   Janie Vinson   ¹ , BA ;   Kelly Bojan   ^{4, 5} , C-FNP, APRN, DNP ;   Pedro Alonso Serrano   ^{4, 6} , MPH ;   Temitope Oyedele   ⁴ , MD ;   Elizabeth Enriquez-Bruce   ⁷ , MD ;   Patricia Emmanuel   ⁷ , MD ;   Jeb Jones   ⁸ , MPH, MS, PhD ;   Kathryn E Muessig   ⁹ , PhD ;   Susan P Buchbinder   ^{1, 2} , MD ;   Patrick Sullivan   ⁸ , DVM, PhD ;   Lisa B Hightow-Weidman   ⁹ , MPH, MD ;   Hyman Scott   ^{1, 2} , MPH, MD

¹ Bridge HIV, San Francisco Department of Public Health, San Francisco, CA, United States

² Department of Medicine, University of California San Francisco, San Francisco, CA, United States

³ Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz (INI-Fiocruz), Rio de Janeiro, Brazil

⁴ The Ruth M. Rothstein CORE Center, John H. Stroger Jr. Hospital, Chicago, IL, United States

⁵ Center for Dissemination and Implementation Science, University of Illinois, Chicago, IL, United States

⁶ Department of Medical Social Sciences, Northwestern University, Chicago, IL, United States

⁷ Department of Pediatrics, Morsani College of Medicine, University of South Florida, Tampa, FL, United States

⁸ Department of Epidemiology, Emory University, Atlanta, GA, United States

⁹ College of Nursing, Florida State University, Tallahassee, FL, United States