Hi @Amritha , I doubt it, because support for other web frameworks, such as ReactJS, started in Platform 3.8. If you need it for 3.7, you would probably have to do some advanced customization that TRIRIGA Support will not recommend or support (copying @sruch and @agadiraju ). Here's the related documentation:
UX App Building
https://www.ibm.com/docs/en/tap/4.4?topic=framework-ux-app-building