Add platform support

[felixcheruiyot]

Score debug logs

0/20 points: Supports 0 of 6 possible platforms (iOS, Android, Web, Windows, MacOS, Linux)
These platforms are not supported:

Package does not support platform Android.
Because:

package:intasend_flutter/intasend_flutter.dart that declares support for platforms: .

[felixcheruiyot]

Support Android, IOS, and web