Unable to locate package dotnet-sdk-3.0 on Ubuntu 19.04 emulator on Termux Android mobile application

[jainudi48]

Problem encountered on https://dotnet.microsoft.com/download/linux-package-manager/ubuntu19-04/sdk-current
Operating System: Linux Ubuntu 19.04 emulator installed on Termux mobile application on Android.

Environment:
root@localhost:/etc# cat os-release
NAME="Ubuntu"
VERSION="19.04 (Disco Dingo)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 19.04"
VERSION_ID="19.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=disco
UBUNTU_CODENAME=disco

How did I install Ubuntu emulator on my Termux mobile application?
Ans: I followed this article: https://wiki.termux.com/wiki/Ubuntu

Now, when I tried to install dotnet sdk 3.0 on my Ubuntu emulator by trying all ways given in https://dotnet.microsoft.com/download/linux-package-manager/ubuntu19-04/sdk-current, I failed with following errors:
E: Unable to locate package dotnet-sdk-3.0
E: Couldn't find any package by glob 'dotnet-sdk-3.0'
E: Couldn't find any package by regex 'dotnet-sdk-3.0'

[leecow]

This is probably because the .NET Core packages are x86_64-only and, if I'm reading things correctly, the termux environment is either ARM or AArch64. If that's true, you should be able to install using the appropriate tarball (ARM64 or x64 Alpine) or by using dotnet-install.sh.

[scalablecory]

Looks like this was answered and no discussion for some time, closing out.