English Idioms In Use
v1.3.0 · 12.9 MB · code 190010217
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File information
UpdatedApr 2, 2026
PublishedApr 9, 2021
Packagecom.ahihidev.english.english_idioms_in_use
Versionv1.3.0 (190010217)
Size12.9 MB
MD5438a488c34f81943bc7aa3dad1b24fba
Min SDK15
Malware scanTRUSTED
Signature SHA1AB:CC:08:FE:68:93:54:D9:77:1A:41:0A:3D:2C:AD:28:1B:24:39:BF
SignerCN=aq, OU=ahihidev, O=studio, L=hanoi, ST=hanoi, C=84
Total downloads100,000
This version100,000
DeveloperAhihiDev Studio
Age ratingEveryone
What's new in v1.3.0
- Removed ads for a cleaner, distraction-free learning experience
- Improved UI/UX for a smoother and more intuitive experience
- Performance optimizations for faster loading and responsiveness
- Improved UI/UX for a smoother and more intuitive experience
- Performance optimizations for faster loading and responsiveness
Security scan
TRUSTED
- Developer signature verified 2026-04-02
- Signature SHA1 AB:CC:08:FE:68:93:54:D9:77:1A:41:0A:3D:2C:AD:28:1B:24:39:BF
- File MD5 438a488c34f81943bc7aa3dad1b24fba
How to install English Idioms In Use v1.3.0 on Android API 15+
Takes about 2 minutes. You'll need roughly 12.9 MB of free storage.
- Grab com.ahihidev.english.english_idioms_in_use_190010217.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 438a488c34f81943…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ahihidev.english.english_idioms_in_use_190010217.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=aq, OU=ahihidev, O=studio, L=hanoi, ST=hanoi, C=84. 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 English Idioms In Use — tap Open on the install screen, or find the English Idioms In Use icon in your app drawer.
Common install errors for English Idioms In Use
- "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.