Harubook - Self-Publishing, Writing
v2.0.89 · 28.2 MB · code 2890
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File information
UpdatedMar 3, 2021
PublishedMay 31, 2020
Packagecom.espressobook.doy
Versionv2.0.89 (2890)
Size28.2 MB
MD5bac43ba42eb7fe750000a0aff71dfd06
Min SDK19
ABIsx86, x86-64, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA120:ED:EE:83:3C:35:49:F0:B6:FA:76:65:E1:0F:AF:EC:4F:59:8B:93
SignerCN=espressobook, L=seoul
Total downloads100,000
This version100,000
Developer(주)에스프레소북
Age ratingEveryone
What's new in v2.0.89
- New feature: Order cancellation after payment by credit card or Kakao Pay.
- fix user guide.
- fix user guide.
Security scan
TRUSTED
- Developer signature verified 2021-03-03
- Scanned for malware 2021-04-01 08:31:41
- Signature SHA1 20:ED:EE:83:3C:35:49:F0:B6:FA:76:65:E1:0F:AF:EC:4F:59:8B:93
- File MD5 bac43ba42eb7fe750000a0aff71dfd06
How to install Harubook - Self-Publishing, Writing v2.0.89 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 28.2 MB of free storage.
- Grab com.espressobook.doy_2890.apk — hit the Download button above (28.2 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 bac43ba42eb7fe75…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.espressobook.doy_2890.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=espressobook, L=seoul. 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 Harubook - Self-Publishing, Writing — tap Open on the install screen, or find the Harubook - Self-Publishing, Writing icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for Harubook - Self-Publishing, Writing
- "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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a/mips native code. Devices with a different CPU will reject it.