Prueba esto, es muy parecido y funciona perfectamente https://www.movilesdualsim.com/posts/418238
Enviado desde mi W200 usando Tapatalk 4
Enviado desde mi W200 usando Tapatalk 4
Follow along with the video below to see how to install our site as a web app on your home screen.
Nota: This feature currently requires accessing the site using the built-in Safari browser.