I build a PWA using Angular 9 which can be seen here and I implemented an beforeinstallprompt event handler so as to offer the user a way to install the PWA as
file-io
valuetask
r-lavaan
cuda-profiling
css-animation-direction
kurento
zend-db-table
vc90
netbeans-8
usertype
devise-jwt
rrule
servlet-4
mstsc
asyncstorage
windowgroup
single-sign-on
android-networking
user-defined-functions
xmobar
user-feedback
typeddict
treetableview
megaupload
flow-js
mysql-error-1111
primeng
spring-integration-aws
custom-button
camera-roll
