Developer Assistant v1.2.2
APK · 5.1 MB · version code 2002001022 · Android 6.0+ · uploaded Dec 13, 2025
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v1.4.2, uploaded Feb 14, 2026 — about 2 months after this one.
- Size: this file is 5.1 MB; the latest is 6.2 MB (1 MB larger).
- Android: this version needs Android 6.0+; the latest needs Android 8.0+. Use this one if your device runs an older Android release.
- The latest version asks for 5 more permissions: Access adservices ad id, Access adservices attribution, Foreground service special use, Internal broadcast protection (app-defined), Read Google service settings.
File information
- Version
- v1.2.2 (2002001022)
- Uploaded
- Dec 13, 2025
- Size
- 5.1 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- ee0583879ae8c323e436f11b60224068
- Signing certificate (SHA-1)
- A3:BD:A9:13:B1:5F:41:46:5D:96:C4:5A:85:5E:1A:5E:80:9D:06:47
- Signed by
- CN=Jaroslaw Wisniewski, OU=IT, O=Jaroslaw Wisniewski, L=Wroclaw, ST=Dolnoslaskie, C=PL
- File name
- com-appsisle-developerassistant-2002001022-72804824-ee0583879ae8c323e436f11b60224068.apk
- Package
- com.appsisle.developerassistant
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.2.2
✔ Digital Assistant setup has been refreshed. More clarifications on various methods to summon the assist app.
✔ Added an option to activate a floating button displayed over other apps. We call it the Virtual Button. It helps to summon Developer Assistant if other methods have failed.
✔ Improved stability and compatibility with recent Android OS.
Permissions (12)
This version requests 12 permissions, 2 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- See all installed apps Sensitive android.permission.QUERY_ALL_PACKAGES
- Advertising ID com.google.android.gms.permission.AD_ID
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Request delete packages android.permission.REQUEST_DELETE_PACKAGES
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Dec 13, 2025.
- Certificate issued to “Jaroslaw Wisniewski” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature not checked yet Dec 13, 2025
- Validated against Google Play Dec 13, 2025
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install Developer Assistant on Android 6.0+
You'll need about 10.3 MB of free space.
- Download the APK — tap Download APK above (5.1 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-appsisle-developerassistant-2002001022-72804824-ee0583879ae8c323e436f11b60224068.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be ee0583879ae8c323e436f11b60224068. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Developer Assistant — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 6.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.