Rapid Fitness - Arm Workout
v1.2 · 12.9 MB · code 7
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File information
UpdatedOct 12, 2024
PublishedOct 12, 2024
Packagewjdevelopers.rapidfitness.arms
Versionv1.2 (7)
Size12.9 MB
MD5e1fb722eedc75c14106a3053c06fcac1
Min SDK14
Malware scanTRUSTED
Signature SHA1E5:AE:F9:26:3C:7F:74:BE:81:B4:67:CF:85:43:AF:9F:26:6C:4E:5C
SignerCN=WJ Developers
Total downloads50,000
This version50,000
DeveloperWJ Developers
Age ratingEveryone
What's new in v1.2
*Added Privacy Policy
*General fixes
*General fixes
Security scan
TRUSTED
- Developer signature verified 2024-10-12
- Signature SHA1 E5:AE:F9:26:3C:7F:74:BE:81:B4:67:CF:85:43:AF:9F:26:6C:4E:5C
- File MD5 e1fb722eedc75c14106a3053c06fcac1
How to install Rapid Fitness - Arm Workout v1.2 on Android API 14+
Takes about 2 minutes. You'll need roughly 12.9 MB of free storage.
- Grab wjdevelopers.rapidfitness.arms_7.apk — hit the Download button above (12.9 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 e1fb722eedc75c14…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find wjdevelopers.rapidfitness.arms_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=WJ Developers. 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 Rapid Fitness - Arm Workout — tap Open on the install screen, or find the Rapid Fitness - Arm Workout icon in your app drawer.
Common install errors for Rapid Fitness - Arm Workout
- "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 14 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.