first Install Kafka and Zookeeper from the following link http://kafka.apache.org Source Code : https://drive.google.com/open?id=10HS_3ZGvuMjhssT_ImO6Xq0Zg3t89H_1 steps : run Kafka && zookeeper && create topic && create producer steps as command: 1-bin/zookeeper-server-start.sh config/zookeeper.properties 2-bin/kafka-server-start.sh config/server.properties 3-bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic Kafka-pidge
4-bin/kafka-console-producer.sh --broker-list localhost:9092 --topic Kafka-pidge
to install node and socket.io server 1-cd SocketServer 2-npm install 3-npm i kafka-node 4-node index.js
then run ionic 3 application with 1-cd devdacticSocket 2-ionic server 3- send message from producer in terminal (you will find alert with msg send from terminal) in ionic app