Create a shinyapps.io account
Go to shinyapps.io and click “Dashboard.” The site will ask you to sign in using your email and password, your Google account, or your GitHub account.
Publish app
library(rsconnect)
rsconnect::setAccountInfo(name="" , token="" , secret="" )
deployApp(
appDir=getwd())
# if Bioconductor packages are required, run the following before deployApp
library(BiocManager)
options(repos = BiocManager::repositories())