I have a some JSON Data - 

```
{
"ActivityOrder":[
{
"Position":3,
"ActivityName":"Activity1"
},
{
"Position":5,
"ActivityName":"Activity2"
},
{
"Position":2,
"ActivityName":"Activity3"
},
{
"Position":1,
"ActivityName":"Activity4"
},
{
"Position":4,
"ActivityName":"Activity5"
}
]
}

```

According to above JSON data, call Intent from Single Activity or class. I mean First call Position1 activity (Activity4), then position2 (Activity3) and so on.

Note:- In JSON Data, Activity Position can be changed from backend.