Play Protect Blocking Custom DPC Apps — How to Get Approval or Alternatives?
Hi everyone, I'm a developer who helps enterprises build custom DPC (Device Policy Controller) Reference Documentation apps to manage Android devices based on their unique requirements. Recently, Play Protect has started blocking the installation of custom DPC apps, even when these apps are signed and used internally. The warning claims the app may pose a risk due to access to sensitive data - even though it's strictly for enterprise use. To make things more difficult: Google is no longer accepting registration of custom DPC apps with Android Enterprise, which limits official distribution and management options. Android Management APIs don’t support all use cases, and also have quote limit. I’ve applied twice to join the Android Enterprise portal to build a SaaS-based device management platform, but both requests were rejected without a clear reason. My questions for the community: Is there any official way to get a custom DPC app approved or whitelisted by Play Protect? Are there any alternative ways to manage Android devices at scale (outside of AMAPI or legacy EMM)? How can new developers or startups gain access to Android Enterprise features when onboarding is currently restricted? Any help, direction, or shared experience would be greatly appreciated. Thanks, Kulwinder
Enhancing Android Enterprise OS Update Management
Hi, The way the Android API implements OS update management on Android Enterprise devices is not particularly useful for devices with user affinity. Are there any upcoming API changes for EMM solutions like Microsoft Intune? From my experience with the current API: AUTOMATIC – The OS update is installed as soon as it becomes available via OTA, which is not practical for real-time scenarios. WINDOWED – Similar to AUTOMATIC but with the limitation that OS updates can only be installed within a defined maintenance window. This means that if a user needs to update their device due to a software bug fixed in the latest OS version, they may not be able to do so immediately if the maintenance window is set outside working hours. Source: https://support.google.com/work/android/answer/13791272?hl=en#zippy=%2Cmanaging-system-updates-using-system-update-policies Suggested Improvements: Provide an option to control OS updates on BYOD (Work Profile only). I understand that when enrolling a device through Work Profile, only the work container can be managed via EMM. Google may need to reconsider this approach. It would be beneficial to have an approach similar to Apple’s, where EMM admins can manage OS updates (e.g., push specific updates, set deadlines, etc.) through DDM (Declarative Device Management - Source: https://support.apple.com/en-gb/guide/deployment/depc30268577/web ), even on BYOD devices (Device Enrollment) — without requiring supervision like DO (Device Owner mode). I’m aware that Samsung Knox E-FOTA exists, but it is limited to Samsung devices. Expanding this capability to all Android devices (like Google Pixel devices) would greatly improve update management in enterprise environments. BR, Marco
Request for Android Community: Advice and Help on Playing Pre-Recorded Voice on Calls
To the Esteemed Android Developer Community, I am seeking your expert advice to understand whether my task is feasible on the Android platform. I aim to implement the following functionality: Task Description: Objective: I want to create an Android app that plays a pre-recorded voice message during a phone call. The app will: Automatically answer an incoming call when it is ON. Play a pre-recorded audio file stored on the user's phone (recorded by the user). Audio Content: “I am busy right now, call back after some time.” Disconnect the call after playing the message. Usage Scenario: This feature will be used only when the app is ON. It is intended for times when the user is busy and wants to inform the caller without manually attending the call. Key Requirements: Detect and answer incoming calls automatically. Play the recorded voice message to the caller. Ensure the caller hears the message clearly on their end. Disconnect the call programmatically after the message is played. Questions for the Community: Is this Task Feasible? Can the Android platform route a pre-recorded voice file to the call audio stream (STREAM_VOICE_CALL) so the caller can hear it? Are there technical or carrier-level restrictions that could prevent this functionality? Android APIs or Services: Are there specific APIs, such as TelecomManager, CallScreeningService, or AudioManager, that can handle this requirement effectively? Privacy and Legal Concerns: Are there any privacy or legal considerations (e.g., notifying the caller) that I should be aware of when implementing this feature? Compatibility Across Devices: How can I ensure compatibility across different Android devices and versions (API 26 and above)? Additional Information: Voice File: The pre-recorded message is stored locally on the user’s phone in a secure folder. App Activation: The functionality will work only when the app is manually turned ON by the user. Intent: This is a personal productivity tool to handle calls during busy periods. Help Needed: Advice: Can you confirm whether this task is achievable on the Android platform with existing APIs and hardware? Are there specific approaches or best practices to consider for implementing this? Code Implementation: I am looking to hire an experienced Android developer who can: Write fully working code to achieve this task. Ensure the solution is robust, privacy-compliant, and compatible across devices. I deeply appreciate the Android community's expertise and guidance. Your input will help me determine the feasibility and approach for this project. If you have any suggestions, insights, or are interested in developing this, please reply to this request.
How to deploy your custom .apk files to android fully managed devices from Intune
i got stuck with one situation and need your guidance in solving it. We have our own .apk file for android devices, these are custom in-house developed applications, i want to deploy the application to Android Fully Managed devices (Since the device belongs to company). I did it before with publishing them to google play store as a private app but now the size is the problem as it exceed 200MB, so i cannot use this option. I tried with deploying them as Line of Business application but its been 2 days nothing shows on device and even in intune portal it neither failed or success. Question: How to deploy your custom .apk files to android fully managed devices if the file size se more than 200MB?