An administrator created a connected app for a custom web application in Salesforce which needs...

For a connected app to appear as a tile in the Salesforce App Launcher, two things generally matter: the app must be marked visible in the App Launcher, and the connected app configuration must include the required launch details such as the start URL or equivalent launch settings. High-assurance session requirements or OIDC scopes do not by themselves control whether the tile shows up. The absence of a launch target can keep the app from being presented meaningfully to users even when the connected app exists. From an architecture and administration perspective, discovery in the launcher depends on app-visibility settings plus a valid launch configuration. Without those, users can be entitled to the app and still not see it in the launcher. This is why options B, C work together as the correct solution.