Working Day Suite
v4.0.87 · 166.7 MB · code 390
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File information
UpdatedApr 16, 2026
PublishedApr 22, 2021
Packagecom.internaliagroup.wdt
Versionv4.0.87 (390)
Size166.7 MB
MD517220c8a5196aa7c52e3ebf42df20070
Min SDK24
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1E5:2A:01:4A:16:F7:83:F6:AD:C1:0B:3F:8B:62:EB:0F:FA:5E:EC:8D
SignerCN=INTERNALIA GROUP, OU=R&D APPS, O=INTERNALIA GROUP, L=SPAIN, ST=SPAIN, C=SP
Total downloads10,000
This version10,000
DeveloperINTERNALIA GROUP
Age ratingEveryone
What's new in v4.0.87
- Correction of errors.
Security scan
TRUSTED
- Developer signature verified 2026-04-16
- Signature SHA1 E5:2A:01:4A:16:F7:83:F6:AD:C1:0B:3F:8B:62:EB:0F:FA:5E:EC:8D
- File MD5 17220c8a5196aa7c52e3ebf42df20070
How to install Working Day Suite v4.0.87 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 166.7 MB of free storage.
- Grab com.internaliagroup.wdt_390.apk — hit the Download button above (166.7 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 17220c8a5196aa7c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.internaliagroup.wdt_390.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=INTERNALIA GROUP, OU=R&D APPS, O=INTERNALIA GROUP, L=SPAIN, ST=SPAIN, C=SP. 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 Working Day Suite — tap Open on the install screen, or find the Working Day Suite icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Working Day Suite
- "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 7.0 Nougat 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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.