Not OP, but have a look at [0]. It’s not great, but good enough. I regularly use it for App Store screenshots with captions and text. [0] https://theapplaunchpad.com/. - Source: Hacker News / about 1 year ago

For an advanced approach that includes localizations of your text and a ton of included resources to build your designs off of, there is AppLaunchPad (which has both a screenshot version and a mockup version with free and pay-by-the-month options), there is Vernissage which has a free and a pretty cheap pro version, and then there's App-Mockup which is free web-app. Source: over 1 year ago

I used this. Paid for one month and got a good use out of it. https://theapplaunchpad.com. Source: over 2 years ago

I used AppLaunchPad. It’s a paid service but you can go monthly for single months when you need it (US$ 29). And you can easily wrap device frames for different size and colors of iPhone and iPad around the standard screenshots that you supply. Source: almost 3 years ago

Looking ahead, I'm planning to expand my focus from mobile deployments to the entire app development life cycle. I'm excited to dig more into Capacitor and Portals (the superapp SDK from Ionic), as well as some of the more advanced challenges and use cases facing cross-platform developers. - Source: dev.to / 9 months ago

Portals for Capacitor would work for this usecase. What you're describing is a "super app" and Portals is good for super apps or micro-frontends for mobile: https://ionic.io/portals. Source: over 1 year ago

Glad to hear Ionic and Capacitor worked for you! One other thing we’ve been working on is a mobile micro-frontend product called Portals that is focused on enabling teams to bring in web experiences into their native apps. We’ve seen some really interesting adoption of it from traditional native teams. We will be supporting Flutter and RN this year. It’s probably the best web view experience out there at the... - Source: Hacker News / over 2 years ago