Practice App
v1.0 · 59.9 MB · code 2
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File information
UpdatedApr 15, 2020
PublishedSep 25, 2018
Packagecom.ratnasagar.practiceapp
Versionv1.0 (2)
Size59.9 MB
MD52bab42945e5aa49da6d08aac0460456c
Min SDK11
ABIsarmeabi-v7a
Malware scanTRUSTED
Signature SHA1FC:97:08:0E:55:5C:E7:FC:0D:4B:72:EF:C6:67:F7:EA:17:06:C0:0B
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperRatna Sagar
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2020-04-15
- Scanned for malware 2020-11-04 05:43:21
- Signature SHA1 FC:97:08:0E:55:5C:E7:FC:0D:4B:72:EF:C6:67:F7:EA:17:06:C0:0B
- File MD5 2bab42945e5aa49da6d08aac0460456c
How to install Practice App v1.0 on Android API 11+
Takes about 2 minutes. You'll need roughly 59.9 MB of free storage.
- Grab com.ratnasagar.practiceapp_2.apk — hit the Download button above (59.9 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 2bab42945e5aa49d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ratnasagar.practiceapp_2.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 TRUSTED).
- Done — open Practice App — tap Open on the install screen, or find the Practice App icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for Practice App
- "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 11 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.
- Works on one phone but not another — this build ships armeabi-v7a native code. Devices with a different CPU will reject it.