Issue while opening PDF inside inappbrowser

We have an issue while opening PDF link in Ionic 4 inside inappbrowser. The pdf links open only on long press. There is no response on normal tap. This issue happens only in IOS version 12.4. Has anyone faced this issue before?

Version Details:
IOS version - 12.4
Ionic version - 4
Inappbrowser version - 3.0.0