Robotics Knowledge
v0.0.1 · 1.7 MB · code 1
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File information
UpdatedSep 5, 2025
PublishedFeb 9, 2020
Packagecom.prashantsj.apps.robotics
Versionv0.0.1 (1)
Size1.7 MB
MD51fbbb9aabafd810503282578588d537c
Min SDK15
Malware scanUNKNOWN
Signature SHA19B:76:C8:10:64:86:F2:76:03:7D:50:69:8D:1D:9D:BB:A9:AC:86:9C
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads90
This version90
Developergustar-droid
Age ratingEveryone
What's new in v0.0.1
First version of Robotics Knowledge.
Security scan
UNKNOWN
- Developer signature verified 2025-09-05
- Scanned for malware 2020-09-04 14:10:33
- Signature SHA1 9B:76:C8:10:64:86:F2:76:03:7D:50:69:8D:1D:9D:BB:A9:AC:86:9C
- File MD5 1fbbb9aabafd810503282578588d537c
How to install Robotics Knowledge v0.0.1 on Android API 15+
Takes about 2 minutes. You'll need roughly 1.7 MB of free storage.
- Grab com.prashantsj.apps.robotics_1.apk — hit the Download button above (1.7 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 1fbbb9aabafd8105…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.prashantsj.apps.robotics_1.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as UNKNOWN).
- Done — open Robotics Knowledge — tap Open on the install screen, or find the Robotics Knowledge icon in your app drawer.
Common install errors for Robotics Knowledge
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 15 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.