Dolphin could not be installed on Samsung C8

[huseinmk]

I got dolphin from the official site and tried to install dolphin APK, but it won't install with massage saying that the app isn't compatible with my device . After searching the device's specs i am sure it's with  arm64 ,is there any solution so i could install dolphin ?
My device's specification :
Samsung Galaxy C8
Model number sm-c7100
os: Android 7 (nougat)
CPU : [color=#212529]Mediatek MT6757T Helio P25 [/color]
[color=#212529]gpu: [color=#212529]Mali-T880 MP2[/color][/color]

[JosJuice]

You don't just need a 64-bit CPU. The installed version of Android also needs to be 64-bit (more specifically, it needs to have a 64-bit userspace). Your phone most likely doesn't have that, and there isn't anything you can do about it.

[LG Fanatic]

You can check by installing antutu benchmark. Go into the "device info" area and it should tell you if your version of android is 64-bit.

[degasus]

After searching the device's specs i am sure it's with  arm64 ,is there any solution so i could install dolphin ?

Please blame your device manufactor for wrong advertisement. They sell their hardware with "64 bit support" because their hardware can support it. But they ship it with a 32 bit operating system and won't allow you to install any 64 bit software. In my opinion, this is cheating, but their customers (read: you) don't care.

[sirdaniel]

I found on the net that exists Lineage OS for C8 which is oreo, but dont ask me what is it's bitness and how to install it.

[degasus]

Check for "Architecture: arm" or "arm64". But I'll bet they provide the same architecture as the official firmware, else they can't reuse any driver.

[huseinmk]

Thank you all for your help ,i think Samsung should be ashamed of such cheap marketing tactics .