Ruby Tutorial
v1.6 · 7.2 MB · code 7
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File information
UpdatedJun 14, 2024
PublishedJun 12, 2023
Packagein.ajaykhatri.rubytutorial
Versionv1.6 (7)
Size7.2 MB
MD54f8ef6cbba79dc796b6997c65a25cae8
Min SDK19
Malware scanTRUSTED
Signature SHA121:31:E4:27:6F:A2:6E:57:E4:43:02:FE:05:41:94:B3:A5:0A:25:C4
SignerCN=Sonu Gautam, OU=Gautam, O=Gautam, L=Indore, ST=MP, C=91
Total downloads1,000
This version1,000
DeveloperFull Offline Apps
Age ratingEveryone
What's new in v1.6
more ruby tutorials added
Security scan
TRUSTED
- Developer signature verified 2024-06-14
- Signature SHA1 21:31:E4:27:6F:A2:6E:57:E4:43:02:FE:05:41:94:B3:A5:0A:25:C4
- File MD5 4f8ef6cbba79dc796b6997c65a25cae8
How to install Ruby Tutorial v1.6 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 7.2 MB of free storage.
- Grab in.ajaykhatri.rubytutorial_7.apk — hit the Download button above (7.2 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 4f8ef6cbba79dc79…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find in.ajaykhatri.rubytutorial_7.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=Sonu Gautam, OU=Gautam, O=Gautam, L=Indore, ST=MP, C=91. 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 TRUSTED).
- Done — open Ruby Tutorial — tap Open on the install screen, or find the Ruby Tutorial icon in your app drawer.
Common install errors for Ruby Tutorial
- "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 4.4 KitKat 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.