Define the device functions and player journeys the app must support. A web-based experience, cross-platform app and native implementation can create different maintenance and release responsibilities.
Choose the approach from the required behavior
| Requirement | Question that affects the approach |
|---|---|
| Device functions | Which location, notification or other capabilities are necessary? |
| Player journeys | Which flows remain web content and which require app-specific behavior? |
| Account continuity | How do authentication and restrictions carry across app and website? |
| Updates | Which changes require a new app release and which come from the backend? |
| Distribution | Who owns the publishing account and required submissions? |
Compare approaches using the actual features and supported devices. A framework choice alone does not establish performance, approval or the cost of future changes.
Include release control in the contract
Specify signing, repository and publishing access, build instructions and responsibility for store submissions. Identify who maintains compatibility with operating-system and backend changes. Keep third-party SDK and payment dependencies visible in the handoff.
The operator should know how a release is approved, stopped or replaced. Without the agreed access and maintenance process, a business may receive the app but be unable to update it when needed.
Test the transitions players encounter
Rehearse an interrupted payment, expired session, refused permission and return from a deep link. Verify the account state against the backend instead of relying on a cached screen.
Upgrade an existing test installation and check authentication, stored preferences and unfinished journeys. Include an older supported version contacting the backend so compatibility assumptions are explicit. Define the measured device, network and performance conditions for acceptance.
Prepare the app scope
Send your target markets, devices and distribution plan, current platform and required native functions. Include who will own releases after launch. If the app shares a redesigned experience with the website, coordinate the front-end scope and account interfaces together.