The last ten percent of an app project is where schedules slip: a store rejection, a missing privacy answer, a crash nobody could see. None of it is difficult, but all of it takes time if it starts the week you planned to launch. So we start it early and run the same list every time.
The store listing is a product page
For most people the store listing is the first impression of your app, and it is a page you have to design like any other. Screenshots that show real value in the first two frames, a name and subtitle that say what it does, a description written for people, and the right category and keywords.
Both stores also ask detailed questions about data collection and privacy. Answering them accurately means knowing exactly what every SDK in the app collects, so we document that as we build rather than reverse-engineering it at the end.
Know when something breaks
Once an app is on thousands of devices, you cannot reproduce every problem yourself. Before release we make sure the app can tell us what is happening:
- Crash reportingEvery crash reported with the device, OS version and the steps that led to it.
- Analytics eventsThe key journeys tracked from day one, so you can see where people drop off.
- Deep linksLinks from email, web and campaigns open the right screen, with a sensible fallback if the app isn't installed.
- A way to updateA minimum-version check or remote config, so a critical fix can reach everyone.
Plan for review
Both stores review apps before they go live, and while review is usually quick, it is not guaranteed. We submit well before the announced date, provide reviewers with a working demo account and clear notes on any features that need hardware, a location or a login, and keep time in the plan for one round of changes.
The launch date you announce should be the day after the build is approved, never the day it is submitted.
If launch day is exciting, something went wrong earlier.
Launch is a sequence, not a moment
Where possible we roll out gradually: a phased release on iOS and a staged rollout on Android let the first users surface issues before everyone has the update. We watch crash rates and reviews closely for the first days, respond to feedback in the stores, and have the first update planned before the first version ships.
