Contact person: Business Client

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Location: Kolkata, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need a compact Android component that can install a new APK on a device completely silently while relying only on standard permissions—no root or device-admin tricks. The goal is to embed this dropper inside my existing app, point it to an APK (local file or remote URL), and have that secondary app install without showing the usual user prompts.

What I expect for this medium-sized engagement:

• A functional prototype written in Java or Kotlin, built in Android Studio and compatible from API 24 upward.
• Logic to fetch (if remote), verify, and silently push the APK, returning a clear success / failure code that I can intercept in my own code.
• A short, step-by-step guide covering setup, required flags, PackageInstaller or any enterprise APIs you use, plus notes on Play Protect or OS-level limitations.
• One demo APK showing the dropper working on a non-rooted test device.
• Up to two quick revision rounds for bug fixes or minor tweaks.

Let me know early if certain OS versions, OEM skins, or Google Play policies may block the silent flow and propose any work-arounds you plan to implement. A two-week turnaround would be ideal; include a rough schedule when you respond." (client-provided description)