Thank you @Dmitriy for you help, I’ve done it
I would like to share with other users how to receive Thingspeak data in Blynk app.
You must add Webhook widget in Blynk, I use following settings:
(123456 - this is channel number in TS, 1 - field number in TS, READ_API_KEY - this is read api key from TS)
Content type: application/json
You must add Value Display/Labeled Value/SuperChart widget, in my sample I used Virtual Pin V12
On my NodeMcu board I use this sketch:
#define BLYNK_PRINT Serial
char auth = “xxxxxxxxxxxxxx”;
char ssid = “xxxxxxxx”;
char pass = “xxxxxxxxx”;
float webhookdata1 = param.asFloat();
Blynk.begin(auth, ssid, pass);
Everything works perfect, now I could create Dashboard on my tablet with additional datas from ThingSpeak
Blynk is great once again thank you for help.